Patents by Inventor Weiguo Wang
Weiguo Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240166647Abstract: The present disclosure provides compounds of Formula (I), wherein A, A1, A2, A3, R3, Z and Z1 are as defined in the specification, and the salts and solvates thereof. The present disclosure also relates to uses of the compounds as cereblon (CRBN) ubiquitination inhibitors, as synthetic intermediates that can be used to prepare PROTAC molecules, or as PROTAC molecules. The present disclosure also relates to uses of the compounds, e.g., in treating or preventing cancer and other diseases.Type: ApplicationFiled: March 3, 2022Publication date: May 23, 2024Inventors: Shaomeng Wang, Tianfeng Xu, Dimin Wu, Zhixiang Chen, Xin Han, Weiguo Xiang, Rohan Rej, Angelo Aguilar, Longchuan Bai
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Patent number: 11980844Abstract: The present invention relates to a method for carbon dioxide capture and concentration by partitioned multistage circulation based on mass transfer-reaction regulation. In the present invention, multiple means such as multistage circulating absorption, intelligent multi-factor regulation, pre-washing and cooling, inter-stage cooling, post-stage washing, slurry cleaning, cooling water waste heat utilization, small-particle-size and high-density spraying, external strengthening field such as a thermal field/ultrasonic field/electric field, and catalysis by composite catalyst are adopted, so that the target for low cost, low energy consumption, stability and high efficiency is realized. The secondary pollutants are effectively inhibited while carbon dioxide is efficiently captured; meanwhile, high-efficiency capture, low-energy desorption, and high-purity concentration of carbon dioxide are implemented.Type: GrantFiled: December 30, 2021Date of Patent: May 14, 2024Assignee: ZHEJIANG UNIVERSITYInventors: Xiang Gao, Chenghang Zheng, Chang Liu, Can Zhou, You Zhang, Zhongyang Zhao, Yongxin Zhang, Yang Zhang, Qinwu Li, Weiguo Weng, Weihong Wu, Qingyi Li, Xiao Zhang, Tao Wang
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Publication number: 20240135069Abstract: The present disclosure provides a risk assessment method of water inrush in tunnels constructed in water-rich grounds. The method includes the following steps: simulating a tunnel excavation process by finite element software MIDAS GTS NX and fluid-structure interaction; according to a research method of control variables, analyzing effects of a groundwater level, an elastic modulus and advanced pipe shed grouting on the stability of surrounding rock, and improving an algorithm of a radial basis function (RBF) neural network using a Grey Relation Analysis (GRA)-based Partitioning Around Medoid (PAM) clustering algorithm to assess risks of water inrush occurring in Qingdao area.Type: ApplicationFiled: February 21, 2023Publication date: April 25, 2024Inventors: Yongjun ZHANG, Fei LIU, Huangshuai XIA, Bin GONG, Sijia LIU, Yingming WU, Qingsong WANG, Hongzhi LIU, Ruiquan LU, Mingdong YAN, Lijun ZHANG, Xiaoming GUAN, Pingan WANG, Shuguang LI, Dengfeng YANG, Weiguo ZHANG
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Publication number: 20240126110Abstract: A display device includes a double-sided display module. The double-sided display module includes first and second display modules arranged back to back and connectors. Each connector includes at least one first connection hole and at least one second connection hole. The first display module includes first connection portions. The second display module includes second connection portions; and positions of the connectors, the first connection portions and the second connection portions are in one-to-one correspondence; the first display module and the second display module are fixedly connected to the connectors through the first connection portions and the second connection portions; and each first connection portion is connected to a connector through one of a first connection hole and a second connection hole of the connector, and each second connection portion is connected to the connector through another of a first connection hole and a second connection hole of the connector.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zifeng WANG, Weiguo LI, Junmin SUN, Qiang WANG, Yunpeng WU
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Patent number: 11953768Abstract: A display assembly includes a display device, a first clamping plate and a second clamping plate. The display apparatus has at least one display area, and the first clamping plate and the second clamping plate are disposed on two opposite sides of the display device in a thickness direction thereof. At least one of the first clamping plate and the second clamping plate is located on at least one light-emitting side of the display device, and in a clamping plate located on a light-emitting side of the display device, at least a partial region of a portion covering an active area of the display device is in a transparent state. The display device includes a double-sided display module including a first display module and a second display module that are arranged back to back and an encapsulation housing configured to fix the first display module and the second display module.Type: GrantFiled: April 27, 2023Date of Patent: April 9, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zifeng Wang, Weiguo Li, Junmin Sun, Qiang Wang, Yunpeng Wu
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Patent number: 11950807Abstract: A puncturing device and an anchoring device, the puncturing device including: a puncturing needle, an inflatable anchoring balloon, and a catheter which passes through a proximal end and distal end of the anchoring balloon, the puncturing needle being movably accommodated within the catheter; in a filled state, a central area of an end portion of the distal end of the anchoring balloon is depressed towards the proximal end to form a depressed area, and a distal end of the catheter is located within the depressed area. The anchoring device includes the anchoring balloon and the catheter. The puncturing device may improve the accuracy and success rate of puncturing, and after puncturing is complete, an expansion balloon may be transported along a guide wire to expand a puncturing opening by simply withdrawing the puncturing needle and a push rod.Type: GrantFiled: June 17, 2022Date of Patent: April 9, 2024Assignee: LIFETECH SCIENTIFIC (SHENZHEN) CO., LTDInventors: Weiguo Fu, Mingyang Cai, Gang Wang, Xinjiong Qiu
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Patent number: 11948951Abstract: The invention relates to a wide spectrum multi-band detection structure with selective absorption enhancement and its preparation method. The structure comprises a plurality of sub-pixel units capable of detecting incident light in different bands. Each sub-pixel unit is composed of a square well-shaped microstructure array and a metal lower electrode (2), a photosensitive layer (3) and an upper electrode (4) on the surface thereof. The size and array spacing of square well-shaped microstructures in different sub-pixel units are determined according to the detection bands of the sub-pixel units where they are located. The upper openings of the square well-shaped microstructures are hollow to form a resonant cavity, and the adjacent square well-shaped microstructures in the same sub-pixel unit form a resonant cavity, thus solving the problem that the detector structure in the prior art cannot simultaneously realize visible light-near infrared multi-band absorption enhancement detection.Type: GrantFiled: November 23, 2019Date of Patent: April 2, 2024Assignee: Xi An Technological UniversityInventors: Huan Liu, Weiguo Liu, Yan An, Minyu Bai, Jun Han, Zhuoman Wang, Jiaxing Hu, Changlong Cai
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Patent number: 11332639Abstract: The present invention discloses an aqueous antifogging resin, introducing a molecular segment and a functional group with good hydrophilicity and hygroscopicity, which impart excellent antifogging performance, coating strength and transparent flow appearance to the aqueous antifogging resin and the cured coating has a water contact angle of up to 1˜10°. The present invention further discloses a coating composition including the aqueous antifogging resin, and the cured coating of the coating composition has good antifogging, wear-resistant, water-resistant, chemical resistant, stain-resistant and UV-resistant performance, and excellent adhesion to a substrate; and the coating is firm at the same time, and has excellent film-forming strength and flexual endurance. The coating composition can be used for antifogging surface treatment of the window of mobile phone, PC or PMMA transparent materials, automotive glass and bathroom mirrors and has good long-term stability.Type: GrantFiled: January 23, 2019Date of Patent: May 17, 2022Assignee: HUNAN SOKAN NEW MATERIALS CO., LTD.Inventors: Peikai Miao, Yunjian Ling, Weiguo Wang, Bo Yang, Guoqiang Lv
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Patent number: 11220667Abstract: A Kurthia gibsonii strain EO-06 with Deposit Number of CGMCC No. 18436, a Clostridium kogasensis strain EO-08 with Deposit Number of CGMCC No. 18438 and a Clostridium acidisoli strain EO-09 with Deposit Number of CGMCC No. 18439 are provided. The above strains can be used to treat pollution, for example, to treat industrial gas or wastewater containing ethylene oxide, which greatly improves the decontamination disposal capacity of ethylene oxide in industrial production. The present disclosure also provides a degradation agent for degrading ethylene oxide and a method for biodegrading ethylene oxide.Type: GrantFiled: September 4, 2020Date of Patent: January 11, 2022Assignees: CHiO KANG MEDICAL, INC., QIAOKANG BIOTECH (GUANGDONG) CO., LTD.Inventors: Shengwei Hu, Dongxin Hou, Jianlong Xue, Weiguo Wang, Yecheng He, Xiuling Zhong, Xin Yin, Liqing Zhu, Jiali Lin, Lixiong Feng
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Patent number: 11129914Abstract: An ethylene oxide adsorption recovery system includes a tower body defining a gas channel extending longitudinally therein. A sidewall of the tower body further comprises a plurality of mounting holes disposed longitudinally along the side wall and in communication with the gas channel. A bottom portion of the tower body includes a first pipe in communication with the gas channel, and a top portion of the tower body includes a second pipe in communication with the gas channel. A plurality of adsorption panels is coupled to the tower body through corresponding respective mounting holes of the plurality of mounting holes, each of the plurality of adsorption panels extends into the gas channel. A sealing door is movably coupled to the sidewall of the tower body and configured to selectively fix each of the plurality of adsorption panels to a respective mounting hole of the plurality of mounting hole.Type: GrantFiled: August 25, 2020Date of Patent: September 28, 2021Assignees: Chio Kang Medical, Inc., Qiaokang Biotech (Guangdong) Co., LTD.Inventors: Dongxin Hou, Jianlong Xue, Shengwei Hu, Weiguo Wang, Yecheng He, Qinghua Xiao, Ziping Zhu, Lixiong Feng
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Patent number: 11130095Abstract: The present disclosure provides a sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system, a pressure swing adsorption recovery system, a reaction system, a temperature swing adsorption recovery system, a hydration system, a recovery and storage system, and a wastewater treatment system. The gas liquefaction recovery system, the pressure swing adsorption recovery system, the reaction system, the temperature swing adsorption recovery system, and the hydration system may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system, the pressure swing adsorption recovery system, and the temperature swing adsorption recovery system may each be fluidly connected to the recovery and storage system through second connecting pipes. The hydration system may be fluidly connected to the wastewater treatment system through wastewater pipes.Type: GrantFiled: September 4, 2020Date of Patent: September 28, 2021Assignees: Chio Kang Medical, Inc., Qiaokang Biotech (Guangdong) Co., LTD.Inventors: Jianlong Xue, Dongxin Hou, Yecheng He, Weiguo Wang, Qinghua Xiao, Liqing Zhu, Shengwei Hu, Xin Yin, Xiuling Zhong, Lixiong Feng
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Publication number: 20210291105Abstract: An ethylene oxide adsorption recovery system includes a tower body defining a gas channel extending longitudinally therein. A sidewall of the tower body further comprises a plurality of mounting holes disposed longitudinally along the side wall and in communication with the gas channel. A bottom portion of the tower body includes a first pipe in communication with the gas channel, and a top portion of the tower body includes a second pipe in communication with the gas channel. A plurality of adsorption panels is coupled to the tower body through corresponding respective mounting holes of the plurality of mounting holes, each of the plurality of adsorption panels extends into the gas channel. A sealing door is movably coupled to the sidewall of the tower body and configured to selectively fix each of the plurality of adsorption panels to a respective mounting hole of the plurality of mounting hole.Type: ApplicationFiled: August 25, 2020Publication date: September 23, 2021Inventors: Dongxin Hou, Jianlong Xue, Shengwei Hu, Weiguo Wang, Yecheng He, Qinghua Xiao, Ziping Zhu, Lixiong Feng
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Publication number: 20210291112Abstract: The present disclosure provides a sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system, a pressure swing adsorption recovery system, a reaction system, a temperature swing adsorption recovery system, a hydration system, a recovery and storage system, and a wastewater treatment system. The gas liquefaction recovery system, the pressure swing adsorption recovery system, the reaction system, the temperature swing adsorption recovery system, and the hydration system may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system, the pressure swing adsorption recovery system, and the temperature swing adsorption recovery system may each be fluidly connected to the recovery and storage system through second connecting pipes. The hydration system may be fluidly connected to the wastewater treatment system through wastewater pipes.Type: ApplicationFiled: September 4, 2020Publication date: September 23, 2021Inventors: Jianlong Xue, Dongxin Hou, Yecheng He, Weiguo Wang, Qinghua Xiao, Liqing Zhu, Shengwei Hu, Xin Yin, Xiuling Zhong, Lixiong Feng
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Patent number: 11124438Abstract: The present disclosure provides an Alcaligenes faecalis strain capable of degrading ethylene oxide and uses thereof. The deposit number of the strain is CGMCC No. 18435. This strain can be used in pollution treatment, for example, to treat industrial sewage or wastewater containing ethylene oxide, which greatly improves the decontamination ability of ethylene oxide in manufacturing industries. The present disclosure also provides a degradation agent for degrading ethylene oxide and a method for biodegrading ethylene oxide.Type: GrantFiled: September 4, 2020Date of Patent: September 21, 2021Assignees: CHIO KANG MEDICAL, INC., QIAOKANG BIOTECH (GUANGDONG) CO., LTD.Inventors: Jianlong Xue, Dongxin Hou, Lijuan Jiang, Weiguo Wang, Xuzhong Liao, Yecheng He, Hao Chen, Jiali Lin, Ziping Zhu, Lixiong Feng
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Publication number: 20210222119Abstract: A Kurthia gibsonii strain EO-06 with Deposit Number of CGMCC No. 18436, a Clostridium kogasensis strain EO-08 with Deposit Number of CGMCC No. 18438 and a Clostridium acidisoli strain EO-09 with Deposit Number of CGMCC No. 18439 are provided. The above strains can be used to treat pollution, for example, to treat industrial gas or wastewater containing ethylene oxide, which greatly improves the decontamination disposal capacity of ethylene oxide in industrial production. The present disclosure also provides a degradation agent for degrading ethylene oxide and a method for biodegrading ethylene oxide.Type: ApplicationFiled: September 4, 2020Publication date: July 22, 2021Inventors: Shengwei Hu, Dongxin Hou, Jianlong Xue, Weiguo Wang, Yecheng He, Xiuling Zhong, Xin Yin, Liqing Zhu, Jiali Lin, Lixiong Feng
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Publication number: 20210221718Abstract: The present disclosure provides an Alcaligenes faecalis strain capable of degrading ethylene oxide and uses thereof. The deposit number of the strain is CGMCC No. 18435. This strain can be used in pollution treatment, for example, to treat industrial sewage or wastewater containing ethylene oxide, which greatly improves the decontamination ability of ethylene oxide in manufacturing industries. The present disclosure also provides a degradation agent for degrading ethylene oxide and a method for biodegrading ethylene oxide.Type: ApplicationFiled: September 4, 2020Publication date: July 22, 2021Inventors: Jianlong Xue, Dongxin Hou, Lijuan Jiang, Weiguo Wang, Xuzhong Liao, Yecheng He, Hao Chen, Jiali Lin, Ziping Zhu, Lixiong Feng
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Patent number: 10967083Abstract: An ethylene oxide adsorption recovery system includes a tower body defining a gas channel extending longitudinally therein. A sidewall of the tower body further comprises a plurality of mounting holes disposed longitudinally along the side wall and in communication with the gas channel. A bottom portion of the tower body includes a first pipe in communication with the gas channel, and a top portion of the tower body includes a second pipe in communication with the gas channel. A plurality of adsorption panels is coupled to the tower body through corresponding respective mounting holes of the plurality of mounting holes, each of the plurality of adsorption panels extends into the gas channel. A sealing door is movably coupled to the sidewall of the tower body and configured to selectively fix each of the plurality of adsorption panels to a respective mounting hole of the plurality of mounting hole.Type: GrantFiled: August 25, 2020Date of Patent: April 6, 2021Assignees: Chio Kang Medical, Inc., Qiaokang Biotech (Guangdong) Co., LTD.Inventors: Dongxin Hou, Jianlong Xue, Shengwei Hu, Weiguo Wang, Yecheng He, Qinghua Xiao, Ziping Zhu, Lixiong Feng
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AN AQUEOUS ANTIFOGGING RESIN, AQUEOUS ANTIFOGGING COATING COMPOSITION AND PREPARATION METHOD THEREOF
Publication number: 20210071031Abstract: The present invention discloses an aqueous antifogging resin, introducing a molecular segment and a functional group with good hydrophilicity and hygroscopicity, which impart excellent antifogging performance, coating strength and transparent flow appearance to the aqueous antifogging resin and the cured coating has a water contact angle of up to 1˜10°. The present invention further discloses a coating composition including the aqueous antifogging resin, and the cured coating of the coating composition has good antifogging, wear-resistant, water-resistant, chemical resistant, stain-resistant and UV-resistant performance, and excellent adhesion to a substrate; and the coating is firm at the same time, and has excellent film-forming strength and flexual endurance. The coating composition can be used for antifogging surface treatment of the window of mobile phone, PC or PMMA transparent materials, automotive glass and bathroom mirrors and has good long-term stability.Type: ApplicationFiled: January 23, 2019Publication date: March 11, 2021Applicant: HUNAN SOKAN NEW MATERIALS CO., LTD.Inventors: Peikai MIAO, Yunjian LING, Weiguo WANG, Bo YANG, Guoqiang LV -
Patent number: 10852335Abstract: This disclosure relates to systems and methods for estimation of electrical grid parameters. An example system may include a data acquisition module configured to acquire electrical parameters. The electrical parameters can be measured at electrical components of the electrical grid. The electrical components may include at least one transmission line and at least one transformer. The system may include a parameter estimation module configured to analyze the electrical parameters to estimate impedance parameters associated with the electrical components and provide, via a user interface, at least one indication regarding the impedance parameters. The system may further include a line sagging detection module configured to estimate, based on the impedance parameters, at least one line sagging parameter indicative of sagging of the transmission line. The line sagging detection module can be further configured to output at least one indication regarding the sagging of the at least one transmission line.Type: GrantFiled: February 21, 2018Date of Patent: December 1, 2020Assignee: GENERAL ELECTRIC TECHNOLOGY GmbHInventors: Saugata Swapan Biswas, Srinivas Musunuri, Siddharth Likhate, Weiguo Wang
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Patent number: 10546074Abstract: A method for obtaining a relation between a winding state and a leakage reactance parameter of a transformer by using simulation software is provided. The method includes: establishing a simulation transformer based on a size of a physical transformer; setting parameters of the simulation transformer, setting a winding of the simulation transformer in a predetermined winding state; obtaining a predetermined number of values of a leakage reactance parameter of the simulation transformer in the winding state; and performing statistics on all the values to obtain a value range of the leakage reactance parameter in a case that the winding is in the winding state. The value range is used as a value range of a leakage reactance parameter of the physical transformer in a case that a winding of the physical transformer is in the winding state.Type: GrantFiled: May 14, 2015Date of Patent: January 28, 2020Assignees: State Grid Corporation of China (SGCC), Electric Power Research Institute of State Grid Zhejiang Electric Power CompanyInventors: Wenlin He, Xiang Sun, Haojun Liu, Wei Qiu, Hui Yao, Xuesong Dong, Jianyang Dong, Bingxiao Mei, Wenhao Wang, Chen Li, Weiguo Wang