Patents by Inventor Lin Wan
Lin Wan 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: 20240143145Abstract: A method and apparatus for aiming at a virtual object in a virtual environment, which: displays a user interface (UI), the UI including a picture of a virtual environment including a first virtual object and at least one second virtual object located in the virtual environment; displays a dot aiming indicator in the virtual environment in response to an aiming instruction, the dot aiming indicator being used for indicating an aiming point selected by an aiming operation on a ground plane of the virtual environment; and controls the first virtual object to aim at a target virtual object, which is a virtual object selected from a second virtual object in a target selection range which is a selection range determined by using the aiming point as a benchmark.Type: ApplicationFiled: December 28, 2023Publication date: May 2, 2024Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yu Lin WAN, Jianmiao Weng, Xun Hu, Shan Dong Su, Yong Zhang
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Publication number: 20240132848Abstract: The present disclosure provides a method for induced differentiation of an extended pluripotent stem cell (EPSC) into a cardiomyocyte and use thereof, and belongs to the technical field of biomedicine. A reagent used for the induced differentiation is a culture medium having definite chemical components, which can obtain cardiomyocytes having high purity and stable between-batch differentiation efficiency. Compared with cardiomyocytes differentiated from existing pluripotent stem cells, the cardiomyocyte obtained has strong early proliferation ability, and more cell number can be obtained; after extended culture and construction into engineering heart microtissue, maturity is higher, the structure is more regularly arranged, and functional contractility is enhanced. Therefore, the present disclosure is a suitable for mechanism research of heart diseases, drug screening, and cell therapy, and thus has excellent practical application value.Type: ApplicationFiled: April 28, 2022Publication date: April 25, 2024Applicant: HUBEI UNIVERSITYInventors: Donghui Zhang, Li LI, Lin CAI, Zhongjun WAN, Ruxiang WANG
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Publication number: 20240124448Abstract: The invention provides a novel class of therapeutic agents that are safe and effective TYK2 inhibitors and pharmaceutical compositions of these compounds and methods of preparation and use thereof against various TYK2-mediated diseases and disorders.Type: ApplicationFiled: September 25, 2023Publication date: April 18, 2024Inventors: Zhaokui Wan, Michael Lawrence Vazquez, Gurmit Grewal, Xiaodong Li, Lin Su, Jingyu Wu
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Patent number: 11953372Abstract: An optical sensing device is disclosed. The optical sensing device includes a sensing pixel, a driving circuit and a first light shielding layer. The sensing pixel includes a sensing circuit and a sensing element electrically connected to the sensing circuit. The driving circuit is electrically connected to the sensing circuit. The first light shielding layer includes at least one first opening corresponding to the sensing element, and the first light shielding layer is overlapped with the driving circuit in a top-view direction of the optical sensing device.Type: GrantFiled: January 18, 2022Date of Patent: April 9, 2024Assignee: InnoLux CorporationInventors: Yu-Tsung Liu, Wei-Ju Liao, Wei-Lin Wan, Cheng-Hsueh Hsieh, Po-Hsin Lin, Te-Yu Lee
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Publication number: 20240082729Abstract: A virtual object control method and apparatus, a terminal, and a storage medium. The method includes: displaying a virtual scene interface, the virtual scene interface including a first virtual object, second virtual objects, and ability controls; determining, in response to a first trigger operation on a first ability control, a target virtual object from the second virtual objects and according to the first trigger operation, and controlling the first virtual object to cast a first ability on the target virtual object; determining the target virtual object as an ability casting target corresponding to a second ability when a second trigger operation on a second ability control meets an ability continuous casting condition, the second trigger operation being triggered during ability casting of the first ability; and controlling the first virtual object to cast the second ability on the target virtual object.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTDInventors: Yu Lin WAN, Xun Hu, Shan Dong Su
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Patent number: 11893217Abstract: A method and apparatus for aiming at a virtual object in a virtual environment, which: displays a user interface (UI), the UI including a picture of a virtual environment including a first virtual object and at least one second virtual object located in the virtual environment; displays a dot aiming indicator in the virtual environment in response to an aiming instruction, the dot aiming indicator being used for indicating an aiming point selected by an aiming operation on a ground plane of the virtual environment; and controls the first virtual object to aim at a target virtual object, which is a virtual object selected from a second virtual object in a target selection range which is a selection range determined by using the aiming point as a benchmark.Type: GrantFiled: October 19, 2021Date of Patent: February 6, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yu Lin Wan, Jianmiao Weng, Xun Hu, Shan Dong Su, Yong Zhang
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Patent number: 11890542Abstract: A virtual object control method and apparatus, a terminal, and a storage medium. The method includes: displaying a virtual scene interface, the virtual scene interface including a first virtual object, second virtual objects, and ability controls; determining, in response to a first trigger operation on a first ability control, a target virtual object from the second virtual objects and according to the first trigger operation, and controlling the first virtual object to cast a first ability on the target virtual object; determining the target virtual object as an ability casting target corresponding to a second ability when a second trigger operation on a second ability control meets an ability continuous casting condition, the second trigger operation being triggered during ability casting of the first ability; and controlling the first virtual object to cast the second ability on the target virtual object.Type: GrantFiled: October 22, 2021Date of Patent: February 6, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTDInventors: Yu Lin Wan, Xun Hu, Shan Dong Su
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Patent number: 11854298Abstract: A sensing device includes a substrate, a first circuit, a second circuit, a first photodetector, and a second photodetector. The first circuit is disposed on the substrate, and configured to sense a fingerprint. The second circuit is disposed on the substrate, and configured to detect a data of a living body. The first photodetector is electrically connected to the first circuit. The second photodetector is electrically connected to the second circuit. The area of the second photodetector is larger than the area of the first photodetector.Type: GrantFiled: February 8, 2023Date of Patent: December 26, 2023Assignee: INNOLUX CORPORATIONInventors: Wei-Lin Wan, Yu-Tsung Liu, Te-Yu Lee
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Patent number: 11757243Abstract: The present invention provides an energy-saving and heat-dissipating power line manufacturing method, and relates to the technical field of line manufacturing, and the specific solution is as follows: two feeding mechanisms are arranged on a feeding table in parallel, and one end of a power line wound on the feeding mechanisms penetrates through a cut-off mechanism through a feeding wheel and is fed into a terminal machine; the cut-off mechanism is started through a handle and cuts off the power line; the two feeding mechanisms are driven by a motor to rotate at the same time, and the winding directions of power lines on the two feeding mechanisms are the same. According to the auxiliary device, the problem that an existing line manufacturing terminal machine is low in working efficiency is solved, and synchronous feeding can be achieved by driving the two feeding bases through one motor.Type: GrantFiled: March 23, 2023Date of Patent: September 12, 2023Assignee: Sichuan Commecial Investment Information Technology Co., Ltd.Inventors: Yourui Wang, Lin Wan, Xuemei Zhao, Xiaoqiong Yin, Han Deng
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Publication number: 20230186675Abstract: A sensing device includes a substrate, a first circuit, a second circuit, a first photodetector, and a second photodetector. The first circuit is disposed on the substrate, and configured to sense a fingerprint. The second circuit is disposed on the substrate, and configured to detect a data of a living body. The first photodetector is electrically connected to the first circuit. The second photodetector is electrically connected to the second circuit. The area of the second photodetector is larger than the area of the first photodetector.Type: ApplicationFiled: February 8, 2023Publication date: June 15, 2023Inventors: Wei-Lin WAN, Yu-Tsung LIU, Te-Yu LEE
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Patent number: 11677035Abstract: A method for manufacturing a sensing device is provided. The method includes: providing a substrate; forming a sensing unit on the substrate; forming a first light-shielding layer on the sensing unit; forming a first anti-reflection layer on the sensing unit; and patterning the first light-shielding layer and the first anti-reflection layer using a single lithography process to form a first pinhole corresponding to the sensing unit.Type: GrantFiled: December 8, 2021Date of Patent: June 13, 2023Assignee: INNOLUX CORPORATIONInventors: Wei-Lin Wan, Yu-Tsung Liu, Ming-Chih Chen, Te-Yu Lee
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Publication number: 20230098767Abstract: An optical sensing device includes a substrate; a light-sensing element disposed on the substrate; a light-shielding layer disposed on the light-sensing element, including a first opening overlapping the light-sensing element; an insulating layer disposed on the light-shielding layer, including a second opening overlapping the first opening; a light-shielding element disposed on a hole wall of the second opening; and a light-collecting element disposed on the insulating layer and overlapping the second opening.Type: ApplicationFiled: August 26, 2022Publication date: March 30, 2023Applicant: InnoLux CorporationInventors: Wei-Lin WAN, Yu-Tsung LIU, Te-Yu LEE
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Publication number: 20230084746Abstract: A heating device is provided. The heating device includes a substrate, a thin-film transistor disposed on the substrate, a heater disposed on the substrate, and a bridging component. The thin-film transistor includes a gate, a semiconductor layer, a source, and a drain. The bridging component is electrically connected to the heater and either the source or the drain. A method for fabricating the heating device is also provided.Type: ApplicationFiled: August 8, 2022Publication date: March 16, 2023Inventors: Yu-Tsung LIU, Cheng-Hsueh HSIEH, Wei-Lin WAN, Te-Yu LEE
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Publication number: 20230083253Abstract: A signal sampling method comprising: sampling an electrical signal to be measured using a pre-determined sampling method to obtain a plurality of first sampling points, each of which is represented by a first amplitude and a corresponding first time; measuring a second amplitude of the electrical signal to be measured, wherein the second amplitude is different from the plurality of the first amplitudes; and delaying the electrical signal to be measured, and using the delayed electrical signal to determine a second time when the amplitude of the electrical signal to be measured reaches the second amplitude in order to obtain a second sampling point, which is represented by the second amplitude and the second time. A greater number of sampling points can be sampled, such that the precision of sampling and also the accuracy of subsequent signal restoration may be improved.Type: ApplicationFiled: September 3, 2020Publication date: March 16, 2023Applicant: RAYCAN Technology Co., Ltd. (Suzhou)Inventors: Qingguo Xie, Yuming Su, Pingping Dai, Junhua Mei, Lin Wan, Kezhang Zhu
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Patent number: 11605241Abstract: A sensing device includes a substrate, a first circuit, a second circuit, a first photodetector, and a second photodetector. The substrate has a sensing region. The first circuit is disposed on the substrate and in the sensing region, and configured to sense a fingerprint. The second circuit is disposed on the substrate and in the sensing region, and configured to sense a living body. The first photodetector is electrically connected to the first circuit. The second photodetector is electrically connected to the second circuit. The area of the second photodetector is larger than the area of the first photodetector.Type: GrantFiled: July 12, 2022Date of Patent: March 14, 2023Assignee: INNOLUX CORPORATIONInventors: Wei-Lin Wan, Yu-Tsung Liu, Te-Yu Lee
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Publication number: 20230051302Abstract: A sensing device includes a substrate, a first circuit, a second circuit, a first photodetector, and a second photodetector. The substrate has a sensing region. The first circuit is disposed on the substrate and in the sensing region, and configured to sense a fingerprint. The second circuit is disposed on the substrate and in the sensing region, and configured to sense a living body. The first photodetector is electrically connected to the first circuit. The second photodetector is electrically connected to the second circuit. The area of the second photodetector is larger than the area of the first photodetector.Type: ApplicationFiled: July 12, 2022Publication date: February 16, 2023Inventors: Wei-Lin WAN, Yu-Tsung LIU, Te-Yu LEE
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Publication number: 20230025745Abstract: The present invention discloses an optical pulse design method for high-fidelity manipulation over ensemble qubits, so that fast and efficient two-color optical pulses that have high robustness against frequency detuning and a laser intensity fluctuation are constructed by using an inverse engineering method based on a Lewis-Riesenfeld invariant, and using a perturbation theory and a concept of a system error sensitivity. The pulses can be applied in an inhomogeneously broadened three-level system to create an arbitrary superposition state of ensemble qubits with a high fidelity. During action of the pulse, quantum manipulation has stronger robustness against instantaneous changes or spatial nonuniform distribution of a laser intensity. The robustness can increase a signal-to-noise ratio of a detected signal and reduce experimental difficulties.Type: ApplicationFiled: February 25, 2021Publication date: January 26, 2023Inventors: Ying YAN, Ze MO, Tianfeng CHEN, Lin WAN, Jiayi WANG
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Publication number: 20220260417Abstract: An optical sensing device is disclosed. The optical sensing device includes a sensing pixel, a driving circuit and a first light shielding layer. The sensing pixel includes a sensing circuit and a sensing element electrically connected to the sensing circuit. The driving circuit is electrically connected to the sensing circuit. The first light shielding layer includes at least one first opening corresponding to the sensing element, and the first light shielding layer is overlapped with the driving circuit in a top-view direction of the optical sensing device.Type: ApplicationFiled: January 18, 2022Publication date: August 18, 2022Applicant: InnoLux CorporationInventors: Yu-Tsung LIU, Wei-Ju LIAO, Wei-Lin WAN, Cheng-Hsueh HSIEH, Po-Hsin LIN, Te-Yu LEE
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Publication number: 20220234075Abstract: An electronic device is provided. The electronic device includes multiple transducer pixels. Each of the transducer pixels includes a sonic transducer, a demultiplexer electrically connected to the sonic transducer, a driving line electrically connected to the sonic transducer, a switching line electrically connected to the demultiplexer, and a reading line electrically connected to the demultiplexer. The driving line is used to provide a driving signal to the sonic transducer to emit sonic waves. The switching line is used to turn on the demultiplexer to output the sensing signal received by the sonic transducer to the reading line.Type: ApplicationFiled: December 9, 2021Publication date: July 28, 2022Inventors: Wei-Lin WAN, Yu-Tsung LIU, Hui-Ching YANG, Te-Yu LEE
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Publication number: 20220216351Abstract: A method for manufacturing a sensing device is provided. The method includes: providing a substrate; forming a sensing unit on the substrate; forming a first light-shielding layer on the sensing unit; forming a first anti-reflection layer on the sensing unit; and patterning the first light-shielding layer and the first anti-reflection layer using a single lithography process to form a first pinhole corresponding to the sensing unit.Type: ApplicationFiled: December 8, 2021Publication date: July 7, 2022Inventors: Wei-Lin WAN, Yu-Tsung LIU, Ming-Chih CHEN, Te-Yu LEE