Patents by Inventor Zhiguo Wang
Zhiguo 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: 20240128784Abstract: Disclosed are a voltage regulation circuit, a power supply module, a vehicle, and a control method. The voltage regulation circuit includes a first NMOS transistor, a second NMOS transistor, a third NMOS transistor, a control chip and an inductor; and an output terminal of the control chip is electrically connected to a gate electrode of the first NMOS transistor, a gate electrode of the second NMOS transistor, and a gate electrode of the third NMOS transistor, respectively; where a source electrode of the first NMOS transistor is electrically connected to a second terminal of the inductor. According to the technical solution of the present disclosure, at least a problem of a poor voltage regulation effect of an existing transformer may be solved.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: ZHUHAI COSMX POWER BATTERY CO., LTD.Inventors: Zhiguo ZHANG, Jiadong DENG, Jiafan WU, Lidong WANG
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Patent number: 11959866Abstract: A live flaw detection system for a multi-bundled conductor splicing sleeve and an application method thereof are disclosed. The system includes an upper apparatus and a lower apparatus, where the upper apparatus includes an unmanned aerial vehicle and an industrial X-ray machine, and a laser sensor, and the lower apparatus includes a press plate frame apparatus, vertical screw slide table modules, a horizontal screw slide table module, a projection imager, and a linear retractable apparatus. The unmanned aerial vehicle functions as a power apparatus that controls the system to be online or offline, the industrial X-ray machine is configured to perform ray flaw detection on each splicing sleeve, the laser sensor is configured to guide the unmanned aerial vehicle to land the lower apparatus on splicing sleeves accurately, and the press plate frame apparatus is configured to fixedly clamp the splicing sleeves.Type: GrantFiled: May 9, 2022Date of Patent: April 16, 2024Assignees: STATE GRID HUNAN ELECTRIC COMPANY LIMITED, STATE GRID HUNAN EXTRA HIGH VOLTAGE TRANSMISSION COMPANY, STATE GRID CORPORATION OF CHINAInventors: Dehua Zou, Shasha Peng, Zhipeng Jiang, Zhenyu Wang, Bocheng Li, Qiaosha Xiao, Yurong Xu, Zhenyu Chen, Wenyuan Zeng, Zhiguo Liu
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Publication number: 20240116980Abstract: The invention relates to a compound or a salt thereof, a method for preparation thereof, and use thereof, wherein the compound has the structure of Formula (1): the substituents in Formula (1) are as defined in the specification. The compound of Formula (1) or a salt thereof can be attached to a solid-phase resin, on which solid-phase synthesis may be performed.Type: ApplicationFiled: August 21, 2023Publication date: April 11, 2024Inventors: Haiying XING, Zhiguo LIU, Xinyou YU, Xiaohang CHEN, Huiping WANG
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Publication number: 20240109897Abstract: The disclosure provides at compounds of Formula I, compositions comprising the same, and methods of using the same, including use in treating diseases, disorders of conditions mediated by the signaling of formyl peptide receptor 1 (FPR1).Type: ApplicationFiled: January 21, 2021Publication date: April 4, 2024Inventors: Fu-Dong SHI, Yongjun WANG, Qiang LIU, Zhiguo LI, Tianwei MA, Zheng HUANG, Feng SHI
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Patent number: 11945650Abstract: The present disclosure discloses a movable box and a method for controlling the same, and a package storage device. The movable box includes a box body, a box door, a security lock and a verification component. The security lock is connected between the box body and the box door, the verification component is disposed on a surface of the box door and is connected to the security lock, and the verification component is configured to acquire verification information, and control the security lock to be unlocked in response to the verification information being preset information, and a first locking member is further disposed in the box body at a bottom thereof, and the first locking member protrudes downward from the bottom of the box body.Type: GrantFiled: February 18, 2020Date of Patent: April 2, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shu Wang, Hui Rao, Zhiguo Zhang, Xin Li
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Publication number: 20240101449Abstract: A method for deep removal of divalent and trivalent scaling ions from heavy oil produced water is described. The method comprises performing divalent and trivalent scaling ion deep removal treatment on heavy oil produced water by using a macroporous weak acid resin, to reduce divalent and trivalent scaling ions in the heavy oil produced water to 50 ?g/L. The water quality of produced water treated using the method is superior to the boiler water standard, a silicon removal process in a conventional heavy oil produced water treatment process can be cancelled, and significant economic benefits are achieved.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Inventors: Jiacai Xie, Kun Tong, Zhiguo Shao, Zixian Wang, Fan Nie
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Patent number: 11940207Abstract: A drawer assembly and a refrigerator, the drawer assembly comprising a drawer body, a slideway assembly for pushing and pulling the drawer body, and a damping reset unit matching the drawer body and being arranged on the sliding channel assembly, the damping reset unit comprising an elastic member for driving the drawer body to reset from an open state to a closed state and a damping member for reducing the reset speed of the elastic member. A refrigerator is provided with the drawer assembly. The arrangement of the damping reset unit enables the process of closing the drawer body to not require the application of external force during the entire process, and the arrangement of the damping member makes the rebound process of the drawer body much gentle, avoiding the vibration, noise, and damage that may be produced during rapid rebound.Type: GrantFiled: September 10, 2019Date of Patent: March 26, 2024Assignee: HAIER SMART HOME CO., LTD.Inventors: Falin Yang, Zhiguo Xu, Min Liu, Baochun Ju, Xiaofa Wang
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Publication number: 20240097265Abstract: A constraining apparatus and a constraining device are described. The constraining apparatus includes a base, a positioning assembly, and a cushion assembly. The positioning assembly includes a plurality of positioning members arranged in sequence and located between two end plate assemblies. The cushion assembly is disposed on at least one of two sides of the positioning member that are opposite each other in the first direction. The constraining apparatus includes a first state and a second state, where in the first state, adjacent two of the positioning members abut against each other, such that an accommodating space for accommodating a battery cell is formed between the adjacent two of the positioning members, and the cushion assembly is configured to abut against the battery cell and the positioning members. In the second state, the plurality of positioning members are spaced apart from each other in the first direction.Type: ApplicationFiled: March 30, 2023Publication date: March 21, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Jiayi ZHAO, Fangyu HUANG, Zhiguo ZHANG, Sheng TANG, Zhihui WANG
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Publication number: 20240084906Abstract: A check valve is provided. The check valve includes a valve body and a piston unit. The valve body includes a valve cavity and a valve port. The valve body is provided with an inlet and an outlet. The valve port is located between the inlet and the valve cavity. The outlet is in communication with the valve cavity. The piston unit is capable of moving in the valve cavity along an axis of the valve body to open/close the valve port. The valve cavity includes a flaring portion. Along the axis of the valve body, a flow area of a cross section of the flaring portion is greater than a flow area of a cross section of the valve port.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: Zhongbo FENG, Zhiguo SONG, Fugang WANG
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Publication number: 20240085072Abstract: The present disclosure relates to the technical field of automobiles, and discloses a control method, a control apparatus, and an electronic expansion valve. The control method includes: collecting first jumping signals in real time and recording a first time of collecting each first jumping signal; collecting second jumping signals in real time and recording a second time of collecting each second jumping signal; calculating a difference value between the second time and a corresponding first time; if the difference value is a positive value, increasing or decreasing a counted number by a set value, and accordingly, if the difference value is a negative value, decreasing or increasing the counted number by the set value; and within a set period of time, when the counted number is not increased or decreased, determining that a stepper motor is blocked.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Shenghai DONG, Fugang WANG, Zhiguo SONG
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Publication number: 20240084911Abstract: A valve device is provided, including a valve body unit and a valve seat. The valve seat is provided with a mounting cavity, and an end of the valve body unit is mounted in the mounting cavity. The valve device further includes a limiting unit, an outer side wall of the valve seat is provided with a mounting hole in communication with the mounting cavity along a radial direction of the mounting cavity, a side wall of the mounting cavity is recessed to form a mounting groove corresponding to the mounting hole, an end of the limiting unit extends into the mounting cavity from the mounting hole and is inserted into the mounting groove, and the limiting unit that extends into the mounting cavity abuts against the valve body unit to perform limiting along an axial direction and a circumferential direction between the valve body unit and the valve seat.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Zhongbo FENG, Ju JIN, Fugang WANG, Wenrong ZHANG, Zhiguo SONG
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Patent number: 11922679Abstract: An automatic seismic facies identification method based on combination of Self-Attention mechanism and U-shape network architecture, including: obtaining and preprocessing post-stack seismic data to construct a sample training and validation dataset; building an encoder through an overlapped patch merging module with down-sampling function and a self-attention transformer module with global modeling function; building a decoder through a patch expanding module with linear upsampling function, the self-attention transformer module, and a skip connection module with multilayer feature fusion function; building a seismic facies identification model using the encoder, the decoder, and a Hypercolumn module, where the seismic facies identification model includes a Hypercolumns-U-Segformer (HUSeg); and building a hybrid loss function; iteratively training the seismic facies identification model with a training and validation set; and inputting test data into a trained identification model to obtain seismic facies coType: GrantFiled: May 22, 2023Date of Patent: March 5, 2024Assignee: Xi'an Jiaotong UniversityInventors: Zhiguo Wang, Yumin Chen, Yang Yang, Zhaoqi Gao, Zhen Li, Qiannan Wang, Jinghuai Gao
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Publication number: 20240072725Abstract: Disclosed are a solar energy-salinity gradient energy synergistic power generation system and method by using concentrating beam splitting and waste heat recovery. A concentrating beam splitting photovoltaic power generation unit includes a light mirror, a liquid splitter, a bifacial solar cell, and a waste heat collecting tube; a waste heat recovery unit includes a multi-stage phase-change heat reservoir and a heat exchanger; a salinity gradient power generation unit includes first and second chambers, an ion-selective membrane, first and second electrodes; an electricity storage and control unit includes a battery pack and an inverter; and a water supply unit includes a seawater tank and a river water tank.Type: ApplicationFiled: May 5, 2023Publication date: February 29, 2024Inventors: Zhiguo QU, Qiang WANG
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Publication number: 20240066471Abstract: Disclosed are a hybrid system and method of waste heat utilization-based photovoltaic power generation and seawater desalination, wherein a photovoltaic power generation unit includes a linear Fresnel lens, a beam-splitting cooling tube, a solar cell, and a heat collecting tube; a seawater supply unit includes a seawater storage tank and a pre-treatment storage tank; a heat storage and temperature control unit includes a phase-change heat reservoir and heat exchangers; an electrodialysis unit includes poles, an ion-selective membrane, a desalination chamber, a concentration chamber, pole chambers, a concentrated liquid storage tank and a desalinated liquid storage tank; and an electricity storage and control unit includes a battery pack and a circuit controller. Incident sunlight achieves photovoltaic power generation by a light condensation followed by beam splitting mode; nanoparticle doped seawater absorbs long-wavelength light and transmits short-wavelength light.Type: ApplicationFiled: May 5, 2023Publication date: February 29, 2024Inventors: Zhiguo QU, Qiang WANG, Jianfei ZHANG
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Publication number: 20240061333Abstract: A positive photosensitive resin composition comprises a resin, a diazonaphthoquinone compound and a solvent. The resin comprises a combination of any one or more of polyamic acid, polyamic ester and polyimide of a segment shown in the following structure; The resin film formed by the positive photosensitive resin composition is applied to a semiconductor passivation film, a semiconductor element protective film, an insulating layer of an organic electroluminescent element, a flat film of a thin film transistor (TFT) substrate, a wiring protective insulating film of a circuit board and a flat film for displays and solid camera elements. The photosensitive resin film formed by the positive photosensitive resin composition has the characteristics of low shrinking rate and excellent heat resistance and resolving power, and has good application effect in electronic elements.Type: ApplicationFiled: April 12, 2023Publication date: February 22, 2024Applicant: YANTAI SUNERA LLCInventors: Zhiguo WANG, Xuesong JIANG, Guangqiang SHAO, Xinyu QIU, Hongyin DAI, Baohua HU
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Publication number: 20240037120Abstract: The present application provides a method for cross-node cloning of a storage volume, a device, apparatus and a storage medium. The method includes: creating AEP storage in a node of a cluster by using pmem-csi, and monitoring whether a clone volume of the AEP storage exist in other nodes of the cluster, in response to that a clone volume of the AEP storage is monitored in the other nodes of the cluster, stopping the AEP storage and the clone volume; creating a snapshot of the AEP storage, and recovering the AEP storage; and starting the clone volume after transmitting snapshot data of the AEP storage to the clone volume. By using the solution of the present application, the problem of performing application migration and data backup of an AEP storage volume used in a cloud platform may be solved.Type: ApplicationFiled: January 27, 2022Publication date: February 1, 2024Inventors: Yuchao XU, Zhiguo WANG
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Patent number: 11886115Abstract: A positive photosensitive resin composition comprises a resin, a diazonaphthoquinone compound and a solvent. The resin comprises a combination of any one or more of polyamic acid, polyamic ester and polyimide of a segment shown in the following structure; . The resin film formed by the positive photosensitive resin composition is applied to a semiconductor passivation film, a semiconductor element protective film, an insulating layer of an organic electroluminescent element, a flat film of a thin film transistor (TFT) substrate, a wiring protective insulating film of a circuit board and a flat film for displays and solid camera elements. The photosensitive resin film formed by the positive photosensitive resin composition has the characteristics of low shrinking rate and excellent heat resistance and resolving power, and has good application effect in electronic elements.Type: GrantFiled: April 12, 2023Date of Patent: January 30, 2024Assignee: YANTAI SUNERA LLCInventors: Zhiguo Wang, Xuesong Jiang, Guangqiang Shao, Xinyu Qiu, Hongyin Dai, Baohua Hu
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Publication number: 20240016198Abstract: A water-based electronic cigarette liquid is disclosed. The water-based electronic cigarette liquid includes the following ingredients in parts by mass: 5-60 parts of water, 5-50 parts of smoke ingredient which is solid at normal temperature and is soluble in water, and 0-30 parts of glycerol. The electronic cigarette liquid in this invention has environmental protection, high safety, comfortable smoking taste, high smoke producing effect, and low viscosity.Type: ApplicationFiled: January 20, 2020Publication date: January 18, 2024Applicants: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD., SHANGHAI NEW TOBACCO PRODUCT RESEARCH INSTITUTE CO., LTD., CHINA TOBACCO HENAN INDUSTRIAL CO., LTD.Inventors: Jianfu Liu, Jianhua Yi, Wen Du, Jiaruo Huang, Zhiguo Wang, Xinliang Tan, Kejun Zhong, Zhiwei Sun, Wei Liu, Jingbo Chen, Chao Tan, Chao Chen, Chaoying Chen, Jing Yang, Qishan Yuan, Xinqiang Yin, Xiaoyi Guo, Jianxin Ren
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Publication number: 20230325384Abstract: Interactive assistances for executing natural language queries to data sets may be performed. A natural language query may be received. Candidate entity linkages may be determined between an entity recognized in the natural language query and columns in data sets. The candidate linkages may be ranked according to confidence scores which may be evaluated to detect ambiguity for an entity linkage. Candidate entity linkages may be provided to a user via an interface to select an entity linkage to use as part of completing the natural language query.Type: ApplicationFiled: March 10, 2023Publication date: October 12, 2023Applicant: Amazon Technologies, Inc.Inventors: Ramesh M Nallapati, Zhiguo Wang, Bing Xiang, Patrick Ng, Yung Haw Wang, Mukul Karnik, Nanyan Li, Sharanabasappa Parashuram Revadigar, Timothy Jones, Stephen Michael Ash, Sudipta Sengupta, Gregory David Adams, Deepak Shantha Murthy, Douglas Scott Cerny, Stephanie Weeks, Hanbo Li
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Publication number: 20230306725Abstract: An automatic seismic facies identification method based on combination of Self-Attention mechanism and U-shape network architecture, including: obtaining and preprocessing post-stack seismic data to construct a sample training and validation dataset; building an encoder through an overlapped patch merging module with down-sampling function and a self-attention transformer module with global modeling function; building a decoder through a patch expanding module with linear upsampling function, the self-attention transformer module, and a skip connection module with multilayer feature fusion function; building a seismic facies identification model using the encoder, the decoder, and a Hypercolumn module, where the seismic facies identification model includes a Hypercolumns-U-Segformer (HUSeg); and building a hybrid loss function; iteratively training the seismic facies identification model with a training and validation set; and inputting test data into a trained identification model to obtain seismic facies coType: ApplicationFiled: May 22, 2023Publication date: September 28, 2023Inventors: Zhiguo WANG, Yumin CHEN, Yang YANG, Zhaoqi GAO, Zhen LI, Qiannan WANG, Jinghuai GAO