Patents by Inventor Yu Han

Yu Han 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).

  • Publication number: 20250144009
    Abstract: A topical formulation comprising (a) a therapeutically effective amount of tofacitinib; (b) at least one solvent; and (c) optionally one or more other pharmaceutically acceptable excipients is provided. Also provided is a method for treating and/or preventing autoimmune diseases in a subject administering said topical formulation.
    Type: Application
    Filed: November 15, 2024
    Publication date: May 8, 2025
    Inventors: Chih-Ming Chen, Guang-Wei Lu, Ling-Ying Liaw, Fan-Lun Liu, Shih-Fen Liao, Chou-Hsiung Chen, Yu-Han Kao, Yu-Yin Chen
  • Patent number: 12291716
    Abstract: The invention discloses a plant thermo-sensitive male sterile gene mutant tms15 and uses thereof. The nucleotide sequence of the plant thermo-sensitive male sterile gene mutant tms15 is SEQ ID No. 1. The inventor screened the thermo sensitive genic male sterile mutant tms15 by EMS mutagenesis of Zhonghua 11, which showed a male sterile phenotype under high temperature conditions (>28° C.) and restored fertility under low temperature conditions (22˜24° C.). The cytological results shows that the sporogenous cells in tms15 plants proliferated excessively and the tapetum cells are also vacuolized abnormally under high temperature. The normal proliferation of sporogenous cells and the normal development of tapetal cells are restored to some extent after low temperature treatment.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: May 6, 2025
    Assignee: Shanghai Normal University
    Inventors: Zhongnan Yang, Jun Zhu, Yu Han
  • Publication number: 20250138284
    Abstract: An image capturing lens assembly includes six lens units which are, in order from an object side to an image side along an optical path: first through sixth lens units. Each lens unit of the first through third lens units and the fifth through sixth lens units is a single lens element. The fourth lens unit is a single lens element or is composed of two lens elements, and the fourth lens unit at least includes a front lens element. The total number of lens elements of the image capturing lens assembly is six to seven. The first lens unit has an image-side surface being concave in a paraxial region thereof. The third lens unit has an object-side surface being convex in a paraxial region thereof. The front lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 1, 2025
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Yu-Chun KE, Shiu Sheng LI, Hong Rong KUO, Yu-Han SHIH
  • Publication number: 20250140217
    Abstract: A display panel includes an amorphous silicon gate driver in which a lower voltage than the gate-off voltage output from the gate driver is applied to an adjacent stage as a low voltage transmission signal.
    Type: Application
    Filed: January 3, 2025
    Publication date: May 1, 2025
    Inventors: JAE-HOON LEE, SEUNG-HWAN MOON, YONG-SOON LEE, YOUNG-SU KIM, CHANG-HO LEE, WHEE-WON LEE, JUN-YONG SONG, YU-HAN BAE
  • Publication number: 20250137959
    Abstract: An iodine gas detection system is configured to detect iodine atoms, and the system includes a housing having an aperture, an iodine sensitive sensor located within the housing and configured to directly interact with the iodine atoms that enter through the aperture within the housing, a processor located within the housing and configured to process data collected from the iodine sensitive sensor, and a memory located within the housing and configured to store a result generated by the processor. The iodine sensitive sensor includes plural layers of reduced graphene oxide, rGO, disposed substantially parallel to each other, Ag nanoparticles distributed among the plural layers of rGO, and a surfactant polymer selected to be a surfactant and distributed among the plural layers of rGO.
    Type: Application
    Filed: January 31, 2023
    Publication date: May 1, 2025
    Inventors: Yu HAN, Zhuo CHEN, Xinglong DONG, Jinrong WANG
  • Publication number: 20250123721
    Abstract: A circuit carrier includes a substrate, a capacitive electrode layer, a plurality of metal pads and a plurality of bridges, and a plurality of conductive pillars. The capacitive electrode layer formed on a surface of the substrate and includes a plurality of first electrodes and a plurality of second electrodes. At least two of the first electrodes are connected to each other and be arranged across a die-bonding region of the substrate for separating at least two of the second electrodes that partially protrude from the die-bonding region to respectively form extensions. The metal pads and the bridges are formed on another surface of the substrate and are located outside of the die-bonding region. Each of the bridges connects two of the metal pads, and each of the conductive pillars is embedded in the substrate and connects one of the extensions and a corresponding one of metal pads.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 17, 2025
    Inventors: CHE-CHIA HSU, CHUN-LIN TSENG, YU-HAN CHEN
  • Publication number: 20250125412
    Abstract: The present disclosure provides a composite solid electrolyte. The composite solid electrolyte includes a lithium lanthanum zirconium oxide particle and a protective layer containing lithium phosphate. An average particle size of the lithium lanthanum zirconium oxide particle is smaller than 500 nm and larger than 50 nm. The protective layer containing lithium phosphate covers an outer surface of the lithium lanthanum zirconium oxide particle.
    Type: Application
    Filed: October 11, 2024
    Publication date: April 17, 2025
    Inventors: Yu-Han LI, Hong-Zheng LAI, Tseng-Lung CHANG
  • Patent number: 12266190
    Abstract: The described aspects and implementations enable efficient detection and classification of objects with machine learning models that deploy a bird's-eye view representation and are trained using depth ground truth data. In one implementation, disclosed are system and techniques that include obtaining images, generating, using a first neural network (NN), feature vectors (FVs) and depth distributions pixels of images, wherein the first NN is trained using training images and a depth ground truth data for the training images. The techniques further include obtaining a feature tensor (FT) in view of the FVs and the depth distributions, and processing the obtained FTs, using a second NN, to identify one or more objects depicted in the images.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: April 1, 2025
    Assignee: Waymo LLC
    Inventors: Albert Zhao, Vasiliy Igorevich Karasev, Hang Yan, Daniel Rudolf Maurer, Alper Ayvaci, Yu-Han Chen
  • Patent number: 12266176
    Abstract: In various embodiments, a Data Processing System for Generating Interactive User Interfaces and Interactive Game Systems Based on Spatiotemporal Analysis of Video Content may be configured to: (1) enable a user to select one or more players participating in a substantially live (e.g., live) sporting or other event; (2) determine scoring data for each of the one or more selected players during the sporting or other event; (3) track the determined scoring data; (4) generate a custom (e.g., to the user) user interface that includes the scoring data; and (5) display the custom user interface over at least a portion of a display screen (e.g., on a mobile computing device) displaying one or more video feeds of the sporting or other event. In this way, the system may be configured to convert a video feed of a sporting event into an interactive game.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: April 1, 2025
    Assignee: Genius Sports SS, LLC
    Inventors: Yu-Han Chang, Rajiv Tharmeswaran Maheswaran, Jeffrey Wayne Su
  • Publication number: 20250102771
    Abstract: An imaging lens assembly includes three lens elements which are, in order from an object side to an image side along an optical path: a first lens element, a second lens element and a third lens element. Each of the three lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the second lens element is concave in a paraxial region thereof. At least one surface of at least one lens element in the imaging lens assembly has at least one inflection point.
    Type: Application
    Filed: November 3, 2023
    Publication date: March 27, 2025
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Yu Jui LIN, Shih-Han CHEN, Guang-Yan LIU, Yu-Han SHIH, Hsin-Hsuan HUANG
  • Publication number: 20250091633
    Abstract: A pressure sensing device, comprising: a frame work; a capacitive pressure sensor layer, surrounding the frame work; a capacitive touch sensor layer; and a flexible material layer, located between the pressure sensor layer and the touch sensor layer and surrounding the capacitive pressure sensor layer. The capacitive touch sensor layer is above the flexible material layer when the capacitive pressure sensor layer is below the flexible material layer. The capacitive touch sensor layer has a first driving electrode and a first sensing electrode. The capacitive pressure sensor layer has a second driving electrode and a second sensing electrode. A 3D gesture control system and a vehicle control system applying the pressure sensing device are also disclosed. Via the pressure sensing device, the 3D gesture control system and the vehicle control system can generate control commands according to a touch or a pressure provided by a user.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 20, 2025
    Applicant: PixArt Imaging Inc.
    Inventors: Chin-Hua Hu, Yu-Han Chen, Yu-Sheng Lin
  • Patent number: 12252476
    Abstract: The present disclosure provides a bio-based epoxy chain extender and a preparation method thereof, belonging to the technical field of chain extenders, and the preparation method includes the following steps: (1) mixing ESO and CD and carrying out catalytic reaction to obtain ESOn-CD; and (2) mixing and heating the ESOn-CD with concentrated sulfuric acid, dropwise adding a mixture of glacial acetic acid and hydrogen peroxide for stirring reaction, and after the stirring reaction, carrying out extraction and separation to remove a solvent to obtain the bio-based epoxy chain extender. The present disclosure also provides a bio-based epoxy chain extender prepared by the preparation method.
    Type: Grant
    Filed: July 4, 2024
    Date of Patent: March 18, 2025
    Assignee: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
    Inventors: Yunxuan Weng, Caili Zhang, Xiaoqian Diao, Zhirui Ma, Yu Han, Wei Luo
  • Publication number: 20250076615
    Abstract: An optical lens assembly includes five lens elements, the five lens elements are, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. Each of the five lens elements has an object-side surface towards the object side and an image-side surface towards the image side. The fourth lens element with positive refractive power has the object-side surface being convex in a paraxial region thereof. The fifth lens element with negative refractive power has the object-side surface being concave in a paraxial region thereof and the image-side surface being concave in a paraxial region thereof.
    Type: Application
    Filed: July 10, 2024
    Publication date: March 6, 2025
    Inventors: I-Chieh CHEN, Hsin-Hsuan HUANG, Yu-Han SHIH
  • Patent number: 12244805
    Abstract: Techniques are described for decoding video data. A video decoder may determine chroma blocks in a chroma quantization group (QG) of the video data, determine a quantization parameter predictor that is the same for each of the chroma blocks of the chroma QG, determine an offset value that is the same for two or more of the chroma blocks of the chroma QG, determine a quantization parameter value for each of the two or more of the chroma blocks in the chroma QG based on the quantization parameter predictor and the offset value inverse quantize coefficients of one or more residual blocks for the chroma blocks based on the determined quantization parameter value, generate the one or more residual blocks based on the inverse quantized coefficients, and reconstruct the chroma blocks based on the one or more residual blocks.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: March 4, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Adarsh Krishnan Ramasubramonian, Geert Van der Auwera, Wei-Jung Chien, Han Huang, Yu Han, Bappaditya Ray, Marta Karczewicz
  • Publication number: 20250068286
    Abstract: A capacitive touchpad is provided, which includes a substrate module, a plurality of sensing electrodes, a plurality of driving electrodes and a plurality of light-emitting diode (LED) dies. The plurality of sensing electrodes and the plurality of driving electrodes form a touch sensing region of the capacitive touchpad, and the touch sensing region is divided into a plurality of sensing units having same areas. Each of the LED dies is arranged in two adjacent ones of the plurality of sensing units, and a position of each of the LED dies corresponds to one of the plurality of driving electrodes, and the LED dies are electrically isolated from the plurality of sensing electrodes and the plurality of driving electrodes.
    Type: Application
    Filed: November 7, 2024
    Publication date: February 27, 2025
    Inventors: CHE-CHIA HSU, CHI-CHIEH LIAO, YU-HAN CHEN
  • Patent number: 12235693
    Abstract: A drive tray assembly is disclosed for placing drives (e.g., hard disk drives) in a computer chassis in a rotated orientation and without the need for additional tools. A tray base holding a drive can be slid into a receiving space of the chassis in a longitudinal direction. An installation lever rotatably attached to the tray base includes a shaft that engages a corresponding receiving slot of the receiving space. After the tray base is inserted, rotation of the installation lever to a closed position causes the tray base, and thus the drive, to move in a direction perpendicular to the longitudinal direction. A release lever rotatably attached to the tray base can secure the installation lever in the closed position until the release lever is rotated, freeing the installation lever to move to the open position in which the drive tray may be removed from the chassis.
    Type: Grant
    Filed: March 3, 2023
    Date of Patent: February 25, 2025
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Tung-Hsien Wu, Shin-Ming Su, Po-Yu Han
  • Publication number: 20250060020
    Abstract: The present invention discloses a vibration suppression system and method for a star simulation system using laser interference detection. The system includes a laser light source, a first beam splitter, a collimator set, a second beam splitter, a mirror, a detection convergent mirror assembly, a CCD detector, a computer control system, a jitter compensating mirror and a flat splitter; the optical path of the whole system includes a reference optical path and a detection compensating signal optical path. The reference optical path and the detection compensating signal optical path converge at the same time on the CCD detector to constitute a vibration detection interference optical path, and the computer control system performs feedback compensation according to the interferogram intensity change formed by the vibration detection interference optical path. Both the CCD detector and the jitter compensating mirror are connected to the computer control system.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 20, 2025
    Inventors: Jinpeng LI, Xinrui WANG, Yongxing YANG, Saiya WANG, Yong MA, Jingyuan ZHANG, Yu HAN
  • Patent number: 12224758
    Abstract: The invention provides a power system for monitoring a working environment of a monitored circuit and adjusting a working voltage of the monitored circuit includes: a power circuit, a voltage-controlled oscillator and a counter. The power circuit is configured to output the working voltage to the monitored circuit through a power supply path. The voltage-controlled oscillator is disposed in or around the monitored circuit and is electrically connected to the power supply path and a ground path to which the monitored circuit is electrically connected, and is configured to output an oscillation frequency in accordance with a signal variation on the power supply path and the ground path. The counter is electrically connected to the voltage-controlled oscillator and is configured to generate a counting number signal in accordance with the oscillation frequency and a synchronizing signal, thereby adjusting the working voltage outputted to the monitored circuit.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: February 11, 2025
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Jia-Ming He, Yaw-Guang Chang, Yu-Han Chen
  • Patent number: D1064392
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: February 25, 2025
    Assignee: Qisda Corporation
    Inventors: Yu-Han Cheng, Yi-Wen Chen, Pin-Yuan Sheng, Pai-Chun Cheng, Matteo Iavicoli, Jillian Tackaberry, Connor Adams
  • Patent number: D1065665
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: March 4, 2025
    Assignee: Qisda Corporation
    Inventors: Yu-Han Cheng, Yi-Wen Chen, Pin-Yuan Sheng, Pai-Chun Cheng, Matteo Iavicoli, Jillian Tackaberry, Connor Adams