Patents by Inventor Wenchao Wang
Wenchao 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: 20240132152Abstract: The present disclosure provides a self-learning collaborative control method for active steering and yaw moment for a motor vehicle, including a first step of constructing fundamental formulas which are stored in a vehicle ECU, and a second step of calculating an active steering angle ?C and a yaw moment Mc on line by the vehicle ECU according to following sub-steps during a driving process of the motor vehicle, and controlling a driving state of the motor vehicle according to ?C and Mc. The second step includes a first sub-step of collecting raw real-time parameter values, a second sub-step of performing calculation by the identifier and the control target reference model, a third sub-step of calculating ?C and Mc. The present disclosure can realize the self-learning collaborative control of active steering and yaw moment without requiring a system control model and correct a driver's steering operation.Type: ApplicationFiled: December 25, 2023Publication date: April 25, 2024Inventors: Zhijun Fu, Yaohua Guo, Dengfeng Zhao, Jinquan Ding, Chaohui Liu, Wenbin He, Wenchao Yang, Lei Yao, Fang Zhou, Hui Wang, Wuyi Ming
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Publication number: 20240134114Abstract: A dispersion-compensation microstructure fiber uses pure silica glass as the background material. It includes the core, the first-type defects, the second-type defects and the cladding. The air holes in the fiber cross section are arranged in the equilateral triangle lattice with the same adjacent air-hole to air-hole spacing. The core is formed by omitting 1 air hole. The first-type defects are formed by the 6 air holes locating at the vertices of hexagonal third-layer porous structure surrounding the core and their surrounding background material. The second-type defects are formed by the air holes in the first air-hole layer surrounding each first-type defect and their surrounding background material. The second-type defects act as the porous structure to surround the first-type defects and the fundamental defect modes, and can also combine with the first-type defects to act as the core of the second-order defect modes.Type: ApplicationFiled: December 22, 2023Publication date: April 25, 2024Applicant: YANSHAN UNIVERSITYInventors: Wei WANG, Chang ZHAO, Xiaochen KANG, Hongda YANG, Wenchao LI, Zheng LI, Lin SHI
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Patent number: 11961433Abstract: A detection structure, a display panel, a detection device and a detection system, the detection structure is located in display panel, and the detection structure includes test units and groups of first connecting lines; each of the test units includes chip bonding part, test pin parts located at chip bonding part, and groups of second connecting lines; in each test units, first end of each group in groups of second connecting lines is connected with test pin parts, and second end of each group of second connecting lines is connected with chip bonding part; in two adjacent test units in test units, two adjacent test pin parts are respectively connected with first end and second end of one group of first connecting lines; and when detection structure is used in lightening test, at least two test units arranged at intervals are configured for being electrically connected with detection device respectively.Type: GrantFiled: August 19, 2021Date of Patent: April 16, 2024Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xin Fang, Duosi Tang, Yang Yu, Wenchao Wang
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Publication number: 20240121840Abstract: This application discloses a network connection method, a related apparatus, and a system. In the method, an electronic device may continuously borrow a network connection capability of another device to continuously access the internet, may temporarily borrow a web capability of another device to access a captive portal wireless network, or may temporarily borrow a network connection capability of another device to activate an eSIM or a blank SIM. According to the method, the electronic device may smoothly connect to the internet by using the network connection capability or the web capability of the another device, and communicate with the internet, to provide various services for a user.Type: ApplicationFiled: November 13, 2023Publication date: April 11, 2024Inventors: Xingchen Wu, Wenchao Zhu, Yuan Wang, Yufeng Mao
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Patent number: 11947259Abstract: Provided is a photoinitiator composition containing an acylcarbazole derivative and a carbazolyl oxime ester. The photoinitiator composition is used in a photocurable composition, especially a photoresist formulation, and exhibits the best sensibilization effect when the molar ratio of the acylcarbazole derivative to the carbazolyl oxime ester photoinitiator is between 0.1 and 1.4.Type: GrantFiled: March 17, 2020Date of Patent: April 2, 2024Assignee: IGM (ANQING) HIGH TECHNOLOGY DEVELOPMENT CO., LTDInventors: Wenchao Zhao, Chenlong Wang, Jiaqi Li, Yonglin Wang
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Patent number: 11929626Abstract: A method that includes: transmitting, by an electronic device, a first detecting signal when the electronic device is in a reverse wireless charging mode; receiving, by the electronic device at a gap moment between at least two adjacent moments at which the first detecting signal is transmitted, a second detecting signal transmitted by a wireless charging device; and if the second detecting signal received by the electronic device meets a preset condition, automatically switching, by the electronic device, from the reverse wireless charging mode to a forward wireless charging mode.Type: GrantFiled: September 29, 2018Date of Patent: March 12, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Wenchao Yu, Haizhen Gao, Lvjian Yang, Jiang Chen, Hui Wang
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Publication number: 20230416221Abstract: A kinase inhibitor, comprising a compound of formula (I) or a pharmaceutically acceptable salt, solvate, ester, acid, metabolite or prodrug thereof. A method and a use for using the inhibitor for treatment of diseases related to CDK9 and/or mutagenic activity thereof.Type: ApplicationFiled: October 21, 2021Publication date: December 28, 2023Applicant: HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCESInventors: Qingsong LIU, Jing LIU, Yun WU, Beilei WANG, Aoli WANG, Chen HU, Qingwang LIU, Fengming ZOU, Wenchao WANG, Zuowei WANG, Jiangyan CAO, Chenliang SHI, Li WANG
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Publication number: 20230375892Abstract: The present disclosure is achieved by providing a first switch unit, a second switch unit, a pixel electrode and an auxiliary electrode in each of the sub-pixel regions of the array substrate; a control end and an input end of the first switch unit are connected to the grid line, the output end of the first switch unit is connected to the auxiliary electrode; and an orthographic projection of the auxiliary electrode on the first substrate at least covers the orthographic projection of the channel region of the second switch unit on the first substrate. Thus, when the electronic paper displays each frame screen, the grid line will input the grid scan signal, the first switch unit is turned on and a positive voltage is charged to the auxiliary electrode, the auxiliary electrode will attract negatively charged white charged particles and repel the positively charged black charged particles.Type: ApplicationFiled: March 18, 2021Publication date: November 23, 2023Inventors: Zhiwei ZHOU, Xin FANG, Wenchao WANG, Pei HU, Jinliang WANG
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Patent number: 11809051Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a base substrate, and the base substrate includes a plurality of sub-pixels and a plurality of signal routing wires; where each of the plurality of sub-pixels includes an effective light-emitting region; an orthographic projection of the effective light-emitting region on the base substrate and an orthographic projection of one of the plurality of signal routing wires on the base substrate have a first overlapping region; and the first overlapping region is in a non-linear shape.Type: GrantFiled: June 22, 2021Date of Patent: November 7, 2023Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xu Xu, Wenchao Wang, Sang Jin Park, Baoqiang Wang, Honglin Zhang, Xiangnan Yun
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Patent number: 11790826Abstract: Provided are a shift register and a driving method thereof, a drive circuit and a display device. A first capacitor is provided with a first terminal electrically connected to a cascade signal output terminal and a second terminal electrically connected to a fixed voltage signal terminal, so that a load capacitance of the cascade signal output terminal is compensated, and the charging and discharging process of the first capacitor is combined to reduce a noise of a signal of the cascade signal output terminal and improve the signal stability of the cascade signal output terminal.Type: GrantFiled: December 29, 2020Date of Patent: October 17, 2023Assignees: Fuzhou BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Bo Hu, Sang Jin Park, Wenchao Wang, Linlin Lin
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Patent number: 11782320Abstract: The present disclosure provides a display substrate, a compensation method and a display substrate. The non-display area includes a first fan-out area and a second fan-out area arranged at two opposite sides of the display area along a first direction respectively. The display substrate further includes a plurality of data lines extending along the first direction, each data line includes a first portion, a second portion and a third portion, at least part of the first portion is arranged in the display area, the second portion is arranged in the first fan-out area, the third portion is arranged in the second fan-out area, and the data lines have a substantially same resistance.Type: GrantFiled: October 27, 2021Date of Patent: October 10, 2023Assignees: Fuzhou BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Jixiang Chen, Wenchao Wang, Jinliang Wang, Shanshan Xu, Xu Xu, Xin Fang
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Publication number: 20230235283Abstract: Provided are a primary cell culture medium that contains a combination of an MST1/2 kinase inhibitor and a ROCK kinase inhibitor and is used for culturing primary esophageal squamous cell carcinoma epithelial cells, and a culture method using the primay cell culture medium. In the culture method, the primary cell culture medium is used to culture primay cells on a culture vessel coated with an extracellular matrix glue, so that the primary cells prolilferate rapidly. A cell model obtained by using the primary cell culture medium and the primary cell culture method of the present invention can be used for the efficacy evaluation and screening of drugs.Type: ApplicationFiled: April 23, 2020Publication date: July 27, 2023Applicant: PRECEDO PHARMACEUTICALS CO., LTDInventors: Qingsong LIU, Jie HU, Wenchao WANG, Cheng CHEN, Tao REN, Li WANG
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Patent number: 11646574Abstract: A driving circuit includes at least one first module, an electrostatic charge/discharge module connected to the first module and a grounding module; each first module includes a driving module, a signal transmission module and a gating module; the signal transmission module is connected to and transmits a driving signal to the driving module; the grounding module is grounded; the gating module is connected with the signal transmission module; the gating module is turned on with its turn-on voltage less than or equal to a voltage of the signal transmission module, or turned off with the turn-on voltage greater than the voltage of the signal transmission module; the turn-on voltage of the gating module is greater than that of the driving module; the charge/discharge module is connected to the gating module and the grounding module, and configured to store charges flowing therethrough and release the charges to the grounding module.Type: GrantFiled: December 19, 2021Date of Patent: May 9, 2023Assignees: Fuzhou BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Longgan Hu, Shanshan Yang, Wenchao Wang, Xiaolong Chen
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Publication number: 20230137332Abstract: Provided are a shift register and a driving method thereof, a drive circuit and a display device. A first capacitor is provided with a first terminal electrically connected to a cascade signal output terminal and a second terminal electrically connected to a fixed voltage signal terminal, so that a load capacitance of the cascade signal output terminal is compensated, and the charging and discharging process of the first capacitor is combined to reduce a noise of a signal of the cascade signal output terminal and improve the signal stability of the cascade signal output terminal.Type: ApplicationFiled: December 29, 2020Publication date: May 4, 2023Inventors: Bo HU, Sang Jin PARK, Wenchao WANG, Linlin LIN
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Publication number: 20230091960Abstract: Provided are a culture medium and cultivation method of rapidly expanding primary cells of esophageal squamous carcinoma in vitro, and the use thereof in screening drugs. The culture medium comprises an initial culture medium selected from DMEM/F12, DMEM, F12, or RPMI-1640, a Rho protease inhibitor, an antibiotic, insulin, an N2 additive, insulin-like growth factor 1, a non-essential amino acid, and optionally, hydrocortisone, optionally, glutamine, and optionally, bovine pituitary extract.Type: ApplicationFiled: February 26, 2020Publication date: March 23, 2023Applicant: PRECEDO PHARMACEUTICALS CO., LTDInventors: Qingsong LIU, Jie HU, Cheng CHEN, Wenchao WANG, Li WANG
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Patent number: 11602534Abstract: The present invention relates to a kinase inhibitor, comprising a compound of Formula I or a pharmaceutically acceptable salt, solvate, ester, acid, metabolite or prodrug thereof. The present invention also relates to a pharmaceutical composition comprising the kinase inhibitor, and to uses and methods for using these compounds and compositions to inhibit the activity of wild-type FLT3, mutant FLT3-ITD, PDGFR? and/or PDGFR? kinase in a cell or a subject, as well as uses and methods of these compounds and compositions to preventing or treating kinase-associated conditions in a subject.Type: GrantFiled: December 26, 2017Date of Patent: March 14, 2023Assignee: Hefei Institutes of Physical Science, Chinese Academy of SciencesInventors: Qingsong Liu, Jing Liu, Xiaofei Liang, Beilei Wang, Kailin Yu, Zongru Jiang, Cheng Chen, Chen Hu, Wenchao Wang, Fengming Zou, Qingwang Liu, Feng Li, Wenliang Wang, Li Wang
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Publication number: 20230076386Abstract: A refrigerator, including a box body having a rear shell, a compressor compartment disposed below the box body, and a rear cover plate covering the rear side of the compressor compartment, wherein the rear cover plate is adjacently disposed below the rear shell; the rear shell has a rear back plate and a fixing structure bending forwards from the lower end of the rear back plate; the rear cover plate has a cover plate main body and a butt-joint structure bending forwards from the top of the cover plate main body; and clamping mechanisms matching each other for spacing are disposed on the fixing structure and the butt-joint structure. According to the foregoing arrangement, it can be ensured that no vertical gap can be formed between the rear cover plate and the upper side of the rear back plate of the refrigerator.Type: ApplicationFiled: July 1, 2020Publication date: March 9, 2023Inventors: JUNPING LI, WENCHAO WANG, BING HAN
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Patent number: 11567358Abstract: Provided are a color film substrate and manufacturing method thereof, and a display panel and manufacturing method thereof. The color film substrate is divided into a display region, and a non-display region around a periphery of the display region and including an edge region at an edge of the color film substrate. The color film substrate includes base, color resist layer on the base and black matrix layer on the base at least in the display region. In the edge region, the color resist layer includes first sub color resist layer on the base and second sub color resist layer on the first sub color resist layer, the first sub color resist layer allows light in first wavelength range to transmit therethrough, the second sub color resist layer allows light in a second wavelength range to transmit therethrough, and the first wavelength range does not overlap the second wavelength range.Type: GrantFiled: June 23, 2021Date of Patent: January 31, 2023Assignees: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xin Fang, Jixiang Chen, Shanshan Xu, Longgan Hu, Wenchao Wang, Jinliang Wang, Sang Jin Park
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Publication number: 20220389379Abstract: Provided is a culture medium containing amphiregulin for culturing primary breast epithelial cells and a culture method involving using the medium. In the culturing method, primary cells are cultured on a culture vessel coated with an extracellular matrix gel by using the culture medium, and the primary cells grow on the culture vessel, which has been coated with the extracellular matrix gel, and proliferate rapidly under the combined action of nutrient factors and an extracellular matrix contained in the primary cell culture medium. The cell model obtained by the primary cell culture medium and the primary cell culture method can be used for the evaluating the efficacy of and screening drugs.Type: ApplicationFiled: November 18, 2019Publication date: December 8, 2022Applicant: PRECEDO PHARMACEUTICALS CO., LTDInventors: Qingsong LIU, Feiyang LIU, Husheng MEI, Wenchao WANG, Ming ZHAO, Zongru JIANG, Tao REN, Li WANG
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Patent number: D999721Type: GrantFiled: May 17, 2022Date of Patent: September 26, 2023Inventors: Di Qi, Wenchao Wang, Yu Li, Chenfei Li, Zhe Zhang