Patents by Inventor Liqiang (Gino) Yao
Liqiang (Gino) Yao 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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Patent number: 12295248Abstract: A display assembly includes a cover plate, a film assembly, a flexible display panel and a circuit board. The flexible display panel includes a panel body and a bending portion connected to a side of the panel body. The cover plate, the film assembly and the panel body are sequentially stacked. The circuit board is disposed on a side of the panel body away from the film assembly, and the bending portion is electrically connected to the circuit board. The display assembly further includes a first bonding portion, the first bonding portion is disposed at a first side edge of the film assembly to bond at least one of the cover plate and the film assembly to the bending portion, and the first side edge of the film assembly is an edge of the film assembly proximate to the bending portion.Type: GrantFiled: April 12, 2021Date of Patent: May 6, 2025Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO. , LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zuojia Wang, Liqiang Chen, Shuquan Yang, Jiafan Shi, Qiang He
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Patent number: 12286488Abstract: Disclosed is a hybridoma cell strain that secretes anti-dinitolmide monoclonal antibodies applicable to the field of food safety immunoassay methods. The hybridoma cell strain DAS3H10 that secretes anti-dinitolmide monoclonal antibodies has been deposited in Comprehensive Microbiology Center of China Microbial Culture Collection Management Committee (CGMCC), addressed in No. 1 Hospital No. 3 Institute of Microbiology of the Chinese Academy of Sciences, North Chenxi Road, Beijing Chaoyang District in Beijing. It is classified as a monoclonal cell strain. The deposit date is Nov. 28, 2019, and the deposit number is MCCC No. 19165. The monoclonal antibody secreted by the hybridoma cell strain DAS3H10 has a good affinity and high sensitivity to dinitolmide. Because of IC50 to dinitolmide up to 9.01 ng/mL, the monoclonal antibody could be used to prepare dinitolmide immunoassay kits and colloidal gold test strips, and can further provide a powerful means for detecting dinitolmide in animal-derived foods.Type: GrantFiled: July 6, 2021Date of Patent: April 29, 2025Assignee: JIANGNAN UNIVERSITYInventors: Chuanlai Xu, Jie Liu, Hua Kuang, Liguang Xu, Maozhong Sun, Liqiang Liu, Xiaoling Wu, Changlong Hao, Shanshan Song, Yongming Hu, Qiankun Zheng
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Patent number: 12278975Abstract: A video encoding method includes: determining current coefficients to-be-decoded in a coding block of a video image frame; obtaining a flag combination corresponding to the current coefficients, the flag combination including at least two coefficient absolute level threshold flags; decoding the coefficient absolute level threshold flags in the flag combination to obtain values of the coefficient absolute level threshold flags; and determining the coefficient absolute levels of the current coefficients according to the values of the coefficient absolute level threshold flags.Type: GrantFiled: November 22, 2022Date of Patent: April 15, 2025Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Ye Hu, Liqiang Wang
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Patent number: 12271023Abstract: The present disclosure provides a method of manufacturing a middle bezel, a backlight module, and a display device thereof. The method includes: providing a bezel body, a film layer, and a hot-melt adhesive; heating the hot-melt adhesive, coating a heated hot-melt adhesive on a side of the bezel body, and then covering the heated hot-melt adhesive with a film layer to obtain a film-covered bezel body; and curing the heated hot-melt adhesive in the film-covered bezel body to obtain the middle bezel.Type: GrantFiled: August 19, 2021Date of Patent: April 8, 2025Assignee: SHENZHEN TCL DIGITAL TECHNOLOGY LTD.Inventors: Bing Li, Liqiang Liu, Limin Xiao
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Publication number: 20250107361Abstract: Provided are a display substrate and a preparation method thereof, and a display device. The display substrate includes a display area and a non-display area at a periphery of the display area, and the display area includes a fanout area; the display substrate includes a data line in the display area and a fanout line in the fanout area; the fanout line (216) are electrically connected with the data line, and the fanout line and the data line are on different layers. The display device includes the display substrate. The preparation method includes: forming data line in the display area; forming fanout line on a layer that is different from the data line, where the fanout line are in the fanout area; and electrically connecting the fanout line with the data line.Type: ApplicationFiled: June 9, 2023Publication date: March 27, 2025Inventors: Jiafan SHI, Liqiang CHEN, Shengxing ZHANG, Shuquan YANG, Junshan LI, Xin ZHANG, Yangjie WAN, Qian YIN
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Patent number: 12261814Abstract: This application provides a message display method and apparatus, a terminal, and a computer-readable storage medium. The method includes: displaying a session interface of a target session, and obtaining a message set of the target session; in response to that a plurality of continuous and repeated session messages are included in the message set, obtaining a target session message according to the plurality of continuous and repeated session messages; and replacing the plurality of continuous and repeated session messages in the message set with the target session message, and displaying a replaced message set in the session interface of the target session.Type: GrantFiled: March 30, 2022Date of Patent: March 25, 2025Assignee: Tencent Technology (Shenzhen) Company LimitedInventors: Liqiang Liu, Xuejun Sun, Xuan Luo
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Patent number: 12256072Abstract: A video decoding method includes performing entropy decoding processing on a code block of a video image frame of a video image frame sequence, to obtain a quantization coefficient block of residual data corresponding to the code block; collecting statistics of quantization coefficients in a target region in the quantization coefficient block, to obtain a quantization coefficient statistical value; selecting a transform matrix combination corresponding to the quantization coefficient statistical value; and performing inverse transform processing on an inverse quantization result of the quantization coefficient block based on the selected transform matrix combination, to obtain reconstructed residual data, the reconstructed residual data being used for video image reconstruction.Type: GrantFiled: September 8, 2022Date of Patent: March 18, 2025Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Liqiang Wang, Xiaozhong Xu, Shan Liu
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Publication number: 20250089491Abstract: A substrate includes a first base, a first trace, a first organic layer, a first inorganic layer, and a second trace. The first organic layer includes at least one first via hole, and a first via hole exposes a portion of the first trace. The first inorganic layer includes at least one second via hole. On the first base, an orthographic projection of an edge of an opening of a second via hole proximate to the first via hole is substantially coincident with an orthographic projection of an edge of an opening of the first via hole proximate to the second via hole. The first and second via holes are communicated to form a connecting hole to connect the first and second traces. A ratio of a depth of the connecting hole to a maximum radial dimension of the connecting hole ranges from 1:1 to 1:2, inclusive.Type: ApplicationFiled: June 29, 2022Publication date: March 13, 2025Inventors: Yuanzheng GUO, Xiaoqi DING, Tao GAO, Liqiang CHEN, Li JIA, Dianjie HOU
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Publication number: 20250087813Abstract: A gardening apparatus includes a tool device and a battery module. The battery module is coupled to the tool device for supplying power to drive the tool device. The battery module includes a housing with a receiving cavity, at least one battery cell disposed within the receiving cavity, a power management module electrically connected to the at least one battery cell and at least one power interface electrically connected to the power management module and accessible from outside the housing. The power management module is configured to control power flow between the at least one battery cell and the at least one power interface.Type: ApplicationFiled: September 9, 2024Publication date: March 13, 2025Inventors: Liqiang Gao, Xian Zhuang, Zhiyuan Li, Zehuan Zhou, Qiang Li, Xiaohui Huo, Yanqiang Zhu, Kai Wang, Wenxia Zhou
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Hybridoma cell line of secreting cyproheptadine monoclonal antibodies and preparation method thereof
Patent number: 12247085Abstract: A hybridoma cell line of secreting cyproheptadine monoclonal antibodies with a preservation number of CGMCC No. 14699 belongs to the field of food safety immunological detection. BALB/c mice are immunized through one time immunization with complete freund's adjuvant, three times of booster immunization with incomplete freund's adjuvant and one time of rush immunization with cyproheptadine complete antigen without adjuvant; the spleen cells from BALB/C mice immunized with high potency and low value of IC50 are fused with murine myeloma cells; and then the hybridoma cell line is obtained through indirect competitive ELISA screening and three sub-clones. The monoclonal antibody secreted by this cell line has good specificity and detection sensitivity to cyproheptadine (value of IC50 is 0.37 ng/ml), being suitable for detection of cyproheptadine in food.Type: GrantFiled: December 27, 2022Date of Patent: March 11, 2025Assignee: JIANGNAN UNIVERSITYInventors: Chuanlai Xu, Hua Kuang, Wei Jiang, Liguang Xu, Wei Ma, Liqiang Liu, Xiaoling Wu, Shanshan Song, Yongming Hu -
Patent number: 12247971Abstract: A method for evaluating an aging state of a silicone rubber composite insulator includes: step 1: collecting samples from the silicone rubber composite insulator, and subjecting samples in a surface layer and a center layer successively to hydrophobicity, flexing resistance, hardness, color, and absorbance tests; step 2: determining relevant data of the samples in a natural evolution process according to the tests in step 1; step 3: subjecting the samples to thermo-oxidative aging; and after the thermo-oxidative aging is completed, subjecting the samples to a hardness test of artificial accelerated evolution, and calculating position coordinates (F1, F2) of the samples in an aging space; and step 4: classifying the samples in advance and solving an aging state centroid of each classified population, calculating a minimum aging distance based on the position coordinates in step 3, and evaluating the aging state of the silicone rubber composite insulator.Type: GrantFiled: December 10, 2021Date of Patent: March 11, 2025Assignees: State Grid Hebei Electric Power Co., Ltd. Research Institute, State Grid Corporation of China, State Grid Hebei Energy Technology Service Co., Ltd., HEBEI SILICON VALLEY CHEMICAL CO., LTD., ZIBO QIANHENG AUTOMATION ENGINEERING CO., LTD.Inventors: Boyan Jia, Jie Liu, Yanwei Xia, Xianhai Pang, Yuhao Zhao, Shilin Li, Liqiang Song, Xiangxia Liu
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Publication number: 20250079761Abstract: A connector includes a housing and a locking member rotatably connected to the housing. The locking member is rotatable between a locking position and an unlocking position. The locking member includes a pair of force arms, a pair of hook shaped locking parts, and a pair of rollers. First ends of the pair of force arms are rotatably connected to an outer side of the housing. The pair of hook shaped locking parts are respectively formed on second ends of the pair of force arms. The pair of rollers are rotatably installed on the ends of the hook shaped locking parts. As the hook shaped locking part is locked onto the locking post, the roller of the hook shaped locking part is in rolling contact with the locking post.Type: ApplicationFiled: August 27, 2024Publication date: March 6, 2025Applicants: SIBAS Electronics (Xiamen) Co. Ltd., Tyco Electronics (Shanghai) Co., Ltd.Inventors: Yingchun (David) Wang, Xiangshui Su, Yong (Chris) Wang, Liqiang (Gino) Yao, Qiang Yuan, Aibing (Alan) Dong, Hua He
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Patent number: 12241813Abstract: An ultrahigh-temperature wind tunnel erosion testing system is provided, including a fuel system (1), an erosion system (2), an erosion spray gun (3), a test piece fixture (5) and a testing device; the erosion spray gun (3) is connected with the fuel system (1) and the erosion system (2) respectively; the erosion spray gun (3) is arranged on a lifting and rotating mechanism (4); the test piece fixture (5) is arranged on one side of the lifting and rotating mechanism (4) and is opposite to a nozzle of the erosion spray gun (3); and the testing device is connected with the test piece fixture (5). The plurality of groups of test pieces are circlewise arranged around the lifting and rotating mechanism (4).Type: GrantFiled: August 4, 2022Date of Patent: March 4, 2025Assignee: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Xiancheng Zhang, Liqiang Liu, Jianping Tan, Runzi Wang, Shantung Tu, Junmiao Shi
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Patent number: 12239039Abstract: An efficient transplanting device with an automatic seedling pick-up and supplementation function includes a seedling pick-up device, a seedling discharging device, and a seedling supplementation device. The seedling discharging device is used to discharge plug seedlings for transplantation; the seedling pick-up device is used to transfer the plug seedlings and the seedling supplementation device is used to supplement the plug seeding. A seedling pick-up photoelectric sensor, a detection camera, and a controller are provided for the operations of plug seedling pick-up, supplementation and discharge of the plug seedlings.Type: GrantFiled: September 6, 2024Date of Patent: March 4, 2025Assignee: Henan University of Science and TechnologyInventors: Xin Jin, Qing Li, Shuang Chen, Xiaolin Xie, Shengsheng Wang, Liqiang Xiao, Mengnan Liu, Bo Zhao
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Video decoding method, apparatus, and computer-readable medium with sub-block transform partitioning
Patent number: 12244838Abstract: A video encoding method includes: acquiring a coding block of a video image frame; determining a partitioning mode available to the coding block according to a size of the coding block and an allowable maximum sub-block size ratio in response to a determination that sub-block transform (SBT) is to be performed on the coding block; determining, based on the partitioning mode available to the coding block, a target partitioning mode used during the SBT performed on the coding block; and partitioning the coding block based on the target partitioning mode, and decoding a plurality of sub-blocks obtained through the partitioning.Type: GrantFiled: December 5, 2022Date of Patent: March 4, 2025Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventor: Liqiang Wang -
Publication number: 20250070910Abstract: An information processing method and an information processing apparatus, a terminal and a network device are provided, and relate to the field of communication technology. The method includes: receiving, by a terminal, a downlink signal sent by a network device; determining, by the terminal, a first network model according to the downlink signal; wherein the first network model is at least one of I network models which are pre-deployed or are downloaded from the network device side, where I is a positive integer; encoding, by the terminal, first channel information through the first network model, to obtain to-be-transmitted encoded data; and processing, by the terminal, the encoded data and then sending, by the terminal, data resulting from the processing of the encoded data to the network device.Type: ApplicationFiled: December 5, 2022Publication date: February 27, 2025Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Zhengxuan LIU, Qiubin GAO, Liqiang JIN
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Publication number: 20250071869Abstract: System and method for controlling one or more light emitting diodes. For example, the system includes: a voltage detector configured to receive a rectified voltage associated with a TRIAC dimmer and generated by a rectifying bridge and generate a first sensing signal representing the rectified voltage; a distortion detector configured to receive the first sensing signal, determine whether the rectified voltage is distorted or not based at least in part on the first sensing signal, and generate a distortion detection signal indicating whether the rectified voltage is distorted or not; and a phase detector configured to receive the first sensing signal and generate a phase detection signal indicating a detected phase range within which the TRIAC dimmer is in a conduction state based at least in part on the first sensing signal.Type: ApplicationFiled: August 7, 2024Publication date: February 27, 2025Inventors: KE LI, ZHUOYAN LI, LIQIANG ZHU
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Patent number: 12236820Abstract: A flexible display panel and a preparation method therefor, and a display device and a display module are provided. The flexible display panel includes a planar area, a first bending area, a second bending area and a corner bending area. The corner bending area is connected to a corner of the planar area and is connected between the first bending area and the second bending area, and is provided with a plurality of first hole groups, where the corner bending area is bent with a width of a first hole group in middle of the corner bending area increasing and a width of a first hole group in an edge area on a side of the corner bending area away from the planar area decreasing.Type: GrantFiled: January 17, 2024Date of Patent: February 25, 2025Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTDInventors: Yaming Wang, Liqiang Chen, Dongdong Zhao, Zuojia Wang, Xueyan Liu, Xu Li
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Patent number: 12238829Abstract: System and method for dimming control. For example, the system for dimming control includes: a signal converter configured to receive a dimming signal and convert the dimming signal to a converted signal associated with a first duty cycle; and a current controller configured to receive the converted signal and determine a magnitude of a current that flows through one or more light sources based at least in part on the converted signal; wherein the signal converter is further configured to: receive an analog voltage signal as the dimming signal; and convert the analog voltage signal to the converted signal based at least in part on the analog voltage signal; wherein the signal converter is also further configured to: receive a pulse-width-modulation signal as the dimming signal; and convert the pulse-width-modulation signal to the converted signal based at least in part on the pulse-width-modulation signal.Type: GrantFiled: May 11, 2022Date of Patent: February 25, 2025Assignee: On-Bright Electronics (Shanghai) Co., Ltd.Inventors: Ke Li, Zhuoyan Li, Liqiang Zhu
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Patent number: 12237666Abstract: System controller and method for a power converter. For example, a system controller for a power converter includes a logic controller configured to generate a modulation signal, and a driver configured to receive the modulation signal, generate a drive signal based at least in part on the modulation signal, and output the drive signal to a switch to affect a current flowing through an inductive winding for a power converter. Additionally, the system controller includes a voltage-to-voltage converter configured to receive a first voltage signal, the modulation signal, and a demagnetization signal, and to generate a second voltage signal based at least in part on the first voltage signal, the modulation signal, and the demagnetization signal.Type: GrantFiled: October 19, 2020Date of Patent: February 25, 2025Assignee: On-Bright Electronics (Shanghai) Co., Ltd.Inventors: Zhuoyan Li, Liqiang Zhu, Jiqing Yang, Lieyi Fang