Patents by Inventor Yan QING
Yan QING 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: 20240112410Abstract: Systems and methods enable machine learning (ML) feature prioritization to reduce image noise in a virtual environment. In embodiments, a method includes providing a device access to a virtual environment via a graphical user interface (GUI), the environment including images of objects and a navigation tool enabling a user to navigate the environment and interact with the images; monitoring interaction data of the user; calculating priority values for predefined areas of a first object in the environment, using an ML model trained with historic user interaction data and object data; processing image data of one or more of the predefined areas of the first object using image processing to generate new data based on display specifications of the client device and the priority values; and pre-loading the new data in a buffer, such that the new data is available prior to display of the new data to the user.Type: ApplicationFiled: September 29, 2022Publication date: April 4, 2024Inventors: Xiao Xia Mao, Meng Ran Chen, Ya Qing Chen, Yan An, Yin Hu
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Patent number: 11903948Abstract: Provided is a preparation method of an antibody-drug conjugate represented by Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof, or a solvate of the foregoing, wherein A, X, Y, L, D and a are as defined herein.Type: GrantFiled: February 5, 2021Date of Patent: February 20, 2024Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.Inventors: Tongtong Xue, Zhenwei Miao, Jing Wang, Gang Chen, Yan Qing, Tong Zhu, Liang Xiao, Hong Zhang, Qiuyan Yang, Dylan Dalun Deng, Liping Liu, Hong Zeng, Li Yin, Qifeng Shi, Hongmei Song, Xi Zhao, Lichun Wang, Jingyi Wang
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Publication number: 20230325330Abstract: A data transmission control device is provided. The data transmission control device is disposed in a chip that includes a Peripheral Component Interconnect Express (PCIe) interface, and the data transmission control device is coupled to a memory that includes a block. The data transmission control device includes: a control circuit, a PCIe interface controller, and an address monitoring circuit. The PCIe interface controller is configured to receive a data. The address monitoring circuit is configured to issue an interrupt to the control circuit when the data is written to the block.Type: ApplicationFiled: March 17, 2023Publication date: October 12, 2023Inventors: Yan-Qing WANG, Yan-Xiong WU, Wei-Sheng DU, Qin-Wei SHE
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Publication number: 20230293536Abstract: The present invention provides an anti-ErbB2 antibody-drug conjugate, a composition comprising the conjugate, a method for preparing the conjugate, and use of the conjugate.Type: ApplicationFiled: May 26, 2023Publication date: September 21, 2023Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.Inventors: Tongtong XUE, Zhenwei MIAO, Jing WANG, Gang CHEN, Yan QING, Tong ZHU, Liang XIAO, Hong ZHANG, Qiuyan YANG, Dylan Dalun DENG, Liping LIU, Hong ZENG, Li YIN, Qifeng SHI, Hongmei SONG, Xi ZHAO, Lichun WANG, Jingyi WANG
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Patent number: 11702362Abstract: Technical fields of building external wall decoration and material manufacturing, providing a mildewproof and antirot high-strength cement particle board and a preparation method thereof. The preparation method includes: (1) sequentially carbonizing and water-washing a shaving, and mixing the obtained carbonized shaving with a cement gelling agent, a curing agent aqueous solution and water to obtain a mixture; (2) molding the mixture to obtain a pre-molded material; and (3) sequentially curing and drying the pre-molded material to obtain the mildewproof and antirot high-strength cement particle board. Compared to ordinary cement particle board, which is not subjected to carbonization treatment and water-washing, the cement particle board of the present invention can effectively avoid mildew and rot, and can significantly improve the mechanical strength and durability thereof, helping to extend the service life of the cement particle board.Type: GrantFiled: September 16, 2019Date of Patent: July 18, 2023Assignee: CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGYInventors: Yiqiang Wu, Xingong Li, Xia Zheng, Yan Qing, Xianjun Li, Yingfeng Zuo, Ming Liu
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Publication number: 20230036299Abstract: In a method of automatically creating accounts, a user identifier and a password are obtained in response to a request of a user for login to a system. Whether the user identifier exists in the first database is determined. When the user identifier does not exist in the first database, whether the user identifier and the password conform to an account rule is determined. When the user identifier and the password conform to the account rule, an account for the user is created according to the user identifier and the password. The method improves the ease and efficiency of creating, accounts.Type: ApplicationFiled: January 28, 2022Publication date: February 2, 2023Inventors: XIAO-YONG DUAN, YAN-QING MAO, LIANG ZHANG
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Publication number: 20220060463Abstract: A method for managing network devices, apparatus, and computer readable storage medium are disclosed. The method is applied to a management apparatus. After receiving a login request from a client device, the management apparatus first determines whether the requesting user account is in the stored user account list, and then determines whether the client device is a trusted client and whether it can pass an automatic log-in verification process. The management apparatus enables a network device management function only for a requesting user account that is trusted and which passes the automatic log-in verification process. After the user logs in to the management apparatus, subsequent verification is required to enable management of the actual network device, improving the security of other network devices through the disclosed management apparatus.Type: ApplicationFiled: December 23, 2020Publication date: February 24, 2022Inventors: LIANG ZHANG, YAN-QING MAO, XIAO-YONG DUAN
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Publication number: 20220008553Abstract: Provided is a method for the prophylaxis or treatment of cancer, comprising administering to a patient in need thereof an antibody-drug conjugate represented by Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof, or a solvate of the foregoing, wherein A, X, Y, L, D and a are as defined herein.Type: ApplicationFiled: September 10, 2021Publication date: January 13, 2022Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.Inventors: Tongtong XUE, Zhenwei MIAO, Jing WANG, Gang CHEN, Yan QING, Tong ZHU, Liang XIAO, Hong ZHANG, Qiuyan YANG, Dylan Dalun DENG, Liping LIU, Hong ZENG, Li YIN, Qifeng SHI, Hongmei SONG, Xi ZHAO, Lichun WANG, Jingyi WANG
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Patent number: 11179685Abstract: A solenoid valve includes a main valve, a first auxiliary valve, a second auxiliary valve, a main valve body, and an auxiliary valve body. The main and auxiliary valve bodies are axially parallel and detachably connected. The main valve is mounted on the main valve body, the first and second auxiliary valves are mounted on the auxiliary valve body, which is provided with an air inlet, a cylinder port and an air discharging port. The air inlet communicates with the main valve through a first air passage. The cylinder port is sequentially in communication with the first and second auxiliary valves and the main valve through a second air passage. The air discharging port sequentially communicates with the first and second auxiliary valves and the main valve through a third air passage. The main and second auxiliary valves are solenoid valves. The first auxiliary valve is a hand-operated valve.Type: GrantFiled: October 4, 2019Date of Patent: November 23, 2021Assignee: Central South University of Forestry and TechnologyInventors: Xingong Li, Yixu Yang, Yiqiang Wu, Xia Zheng, Yan Qing, Yingfeng Zuo, Ming Liu
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Patent number: 11123894Abstract: The present invention discloses a method for quick hot-press forming of laminated wood. The method includes: drying a machined small wood material to a moisture content of 5-8 wt %; gluing the dried small wood material, and assembling and laying the dried small wood material to be a square material or a sheet material, where an adhesive for the gluing is a water-soluble adhesive having a solid content of 45-60 wt %; clamping the square material or the sheet material through a three-dimensional metal clamp; sending the clamped square material or sheet material together with the clamp into a microwave heating machine for microwave heating to obtain a formed laminated wood, where the time from the gluing to the entry into the microwave heating machine is controlled to not exceed 15 min.Type: GrantFiled: September 13, 2019Date of Patent: September 21, 2021Assignee: Central South University of Forestry and TechnologyInventors: Yiqiang Wu, Xia Zheng, Xingong Li, Xianjun Li, Yan Qing, Yingfeng Zuo, Ming Liu
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Publication number: 20210252006Abstract: Provided is a preparation method of an antibody-drug conjugate represented by Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof, or a solvate of the foregoing, wherein A, X, Y, L, D and a are as defined herein.Type: ApplicationFiled: February 5, 2021Publication date: August 19, 2021Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.Inventors: Tongtong XUE, Zhenwei MIAO, Jing WANG, Gang CHEN, Yan QING, Tong ZHU, Liang XIAO, Hong ZHANG, Qiuyan YANG, Dylan Dalun DENG, Liping LIU, Hong ZENG, Li YIN, Qifeng SHI, Hongmei SONG, Xi ZHAO, Lichun WANG, Jingyi WANG
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Patent number: 11009543Abstract: A socket testing method comprises obtaining a raw socket image, performing binarization on the raw socket image to generate a binarized socket image, determining a plurality of pinhead locations in the binarized socket image, applying a grid with the grid including a plurality of intersections to the binarized socket image, for each of the plurality of pinhead locations, obtaining the distance between the pinhead location and one of the plurality of intersections which is nearest to the pinhead location, and outputting a warning signal associated with the pinhead location when determining that the distance is larger than a tolerance value.Type: GrantFiled: September 11, 2019Date of Patent: May 18, 2021Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventors: Yan qing Zhang, Hong bin Zhu
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Publication number: 20210063476Abstract: A socket testing method comprises obtaining a raw socket image, performing binarization on the raw socket image to generate a binarized socket image, determining a plurality of pinhead locations in the binarized socket image, applying a grid with the grid including a plurality of intersections to the binarized socket image, for each of the plurality of pinhead locations, obtaining the distance between the pinhead location and one of the plurality of intersections which is nearest to the pinhead location, and outputting a warning signal associated with the pinhead location when determining that the distance is larger than a tolerance value.Type: ApplicationFiled: September 11, 2019Publication date: March 4, 2021Applicants: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventors: Yan qing ZHANG, Hong bin ZHU
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Publication number: 20210046436Abstract: A solenoid valve includes a main valve, a first auxiliary valve, a second auxiliary valve, a main valve body, and an auxiliary valve body. The main and auxiliary valve bodies are axially parallel and detachably connected. The main valve is mounted on the main valve body, the first and second auxiliary valves are mounted on the auxiliary valve body, which is provided with an air inlet, a cylinder port and an air discharging port. The air inlet communicates with the main valve through a first air passage. The cylinder port is sequentially in communication with the first and second auxiliary valves and the main valve through a second air passage. The air discharging port sequentially communicates with the first and second auxiliary valves and the main valve through a third air passage. The main and second auxiliary valves are solenoid valves. The first auxiliary valve is a hand-operated valve.Type: ApplicationFiled: October 4, 2019Publication date: February 18, 2021Applicant: Central South University of Forestry and TechnologyInventors: Xingong LI, Yixu YANG, Yiqiang WU, Xia ZHENG, Yan QING, Yingfeng ZUO, Ming LIU
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Publication number: 20210017718Abstract: Technical fields of building external wall decoration and outdoor furniture material manufacturing, providing a durable inorganic particle board and a preparation method and an application thereof. The preparation method includes: (1) mixing heat-vulcanized silicone rubber with an organic solvent to obtain a sealant solution; (2) mixing calcium chloride, sodium dodecyl sulfate and water to obtain a curing agent solution; (3) spraying the sealant solution on the surface of a shaving to mix with the curing agent solution, an inorganic adhesive and water to obtain a mixture; (4) sequentially laying and hot-pressing the mixture to obtain a pre-molded material; and (5) sequentially curing and drying the pre-molded material to obtain the durable inorganic particle board. The inorganic particle board prepared by the method of the present invention can be well applied to outdoor decoration and outdoor furniture manufacturing, has good durability and a long service life.Type: ApplicationFiled: September 16, 2019Publication date: January 21, 2021Inventors: Xia Zheng, Yiqiang Wu, Xingong Li, Xianjun Li, Yan Qing, Yingfeng Zuo, Ming Liu
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Publication number: 20210017078Abstract: Technical fields of building external wall decoration and material manufacturing, providing a mildewproof and antirot high-strength cement particle board and a preparation method thereof. The preparation method includes: (1) sequentially carbonizing and water-washing a shaving, and mixing the obtained carbonized shaving with a cement gelling agent, a curing agent aqueous solution and water to obtain a mixture; (2) molding the mixture to obtain a pre-molded material; and (3) sequentially curing and drying the pre-molded material to obtain the mildewproof and antirot high-strength cement particle board. Compared to ordinary cement particle board, which is not subjected to carbonization treatment and water-washing, the cement particle board of the present invention can effectively avoid mildew and rot, and can significantly improve the mechanical strength and durability thereof, helping to extend the service life of the cement particle board.Type: ApplicationFiled: September 16, 2019Publication date: January 21, 2021Inventors: Yiqiang Wu, Xingong Li, Xia Zheng, Yan Qing, Xianjun Li, Yingfeng Zuo, Ming Liu
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Patent number: 10882747Abstract: A high-strength network structured nano-carrier material and a preparation method and application thereof. A nano-cellulose solution and graphene are mixed and ultrasonication is performed in an ultrasonic pulverizer to obtain a nano-cellulose/graphene suspension. The suspension with a phenolic resin adhesive is mixed and stirred to obtain a nano-cellulose/graphene/phenolic resin suspension. The nano-cellulose/graphene/phenolic resin suspension is injected into a mold. The mold is placed in a freeze dryer for freezing and vacuum dried in two stages to obtain a nano-cellulose/graphene/phenolic resin aerogel. The aerogel is preheated and cured in a muffle furnace, then subjected to a high-temperature thermal decomposition treatment in a tube furnace to obtain a nano-carrier material having a high-strength network structure. The preparation method is simple and convenient, low in cost, environmentally friendly and green.Type: GrantFiled: August 21, 2018Date of Patent: January 5, 2021Assignee: CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGYInventors: Yiqiang Wu, Zhen Zhang, Yan Qing, Qinglin Wu, Sha Luo, Cuihua Tian, Lei Li
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Publication number: 20200406494Abstract: The present invention discloses a method for quick hot-press forming of laminated wood. The method includes: drying a machined small wood material to a moisture content of 5-8 wt %; gluing the dried small wood material, and assembling and laying the dried small wood material to be a square material or a sheet material, where an adhesive for the gluing is a water-soluble adhesive having a solid content of 45-60 wt %; clamping the square material or the sheet material through a three-dimensional metal clamp; sending the clamped square material or sheet material together with the clamp into a microwave heating machine for microwave heating to obtain a formed laminated wood, where the time from the gluing to the entry into the microwave heating machine is controlled to not exceed 15 min.Type: ApplicationFiled: September 13, 2019Publication date: December 31, 2020Applicant: Central South University of Forestry and TechnologyInventors: Yiqiang WU, Xia ZHENG, Xingong LI, Xianjun LI, Yan QING, Yingfeng ZUO, Ming LIU
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Publication number: 20200262860Abstract: The present application relates to a method for the prevention or treatment of an abnormal cell proliferative disease in a mammal, wherein the method comprises administering to the mammal an effective amount of a 4?-thionucleoside compound or a pharmaceutically acceptable salt, ester, hydrate, solvate thereof, or racemate thereof, or a mixture thereof.Type: ApplicationFiled: April 17, 2020Publication date: August 20, 2020Applicant: Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.Inventors: Hong Ye, Gang Liu, Nan Yu, Hong Zeng, Mingliang Zhao, Yan Qing, Hua Deng, Wenjia Li, Donghong Li, Donghai Su, Wei Zhong, Shaohua Li, Xunwei Wu, Lichun Wang, Jingyi Wang
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Patent number: 10662214Abstract: The present invention relates to a novel compound of 4?-thionucleoside, a preparation method therefor, a pharmaceutical composition comprising the same and an application thereof. Specifically, the present invention relates to a phosphamide derivative of 4?-thionucleoside, a preparation method therefor, a pharmaceutical composition comprising the same, a use thereof in the preparation of a medicine for preventing or treating abnormal cell proliferation diseases (for example, tumors or cancers and related diseases) or virus infectious diseases, and a method of using the same for preventing or treating abnormal cell proliferation diseases (for example, tumors or cancers and related diseases) or virus infectious diseases.Type: GrantFiled: March 28, 2016Date of Patent: May 26, 2020Assignee: Sichuan Keiun-Biotech Biopharmaceutical Co., Ltd.Inventors: Hong Ye, Gang Liu, Nan Yu, Hong Zeng, Mingliang Zhao, Yan Qing, Hua Deng, Wenjia Li, Donghong Li, Donghai Su, Wei Zhong, Shaohua Li, Xunwei Wu, Lichun Wang, Jingyi Wang