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: 20240010262
    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: July 5, 2022
    Publication date: January 11, 2024
    Applicant: PixArt Imaging Inc.
    Inventors: Chin-Hua Hu, Yu-Han Chen, Yu-Sheng Lin
  • Publication number: 20240011802
    Abstract: A touch sensing system comprising: a frame work; an auxiliary layer, surrounding the frame work; a capacitive touch sensor layer, surrounding the auxiliary layer; a flexible material layer, located between the capacitive touch sensor layer and the auxiliary layer, and surrounding the auxiliary layer; and a flattening material layer, located between the capacitive touch sensor layer and the flexible material layer or located between the auxiliary layer and the flexible material layer, wherein the flattening material layer flattens the flexible material layer. The capacitive touch sensor layer comprises at least one first driving electrode and at least one first sensing electrode. The auxiliary layer comprises at least one electrode. Similar structure can also be used to a multi-sensor device and a vehicle control device. By this way, the assembling or the manufacturing can be simplified.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 11, 2024
    Applicant: PixArt Imaging Inc.
    Inventors: Yu-Sheng Lin, Chin-Hua Hu, Yu-Han Chen
  • Patent number: 11861906
    Abstract: Data processing systems and methods are disclosed for augmenting video content with one or more augmentations to produce augmented video. Elements within video content may be identified by spatiotemporal indices and may have associated values. An advertiser can pay to have an augmentation added to an element that, for example, advertises the advertiser's goods and/or includes a link that, when activated, takes a user to the advertiser's web site. Elements may have associated contexts that can be used to determine augmentations and element value, such as a position and/or current use of the element.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: January 2, 2024
    Assignee: Genius Sports SS, LLC
    Inventors: Yu-Han Chang, Tracey Chui Ping Ho, Rajiv Tharmeswaran Maheswaran
  • Patent number: 11861905
    Abstract: A location in a video may be specified and content related to the location may be accessed. A method for accessing the related content may include receiving a reference to a pixel location in a frame of a video feed of a filmed occurrence and accessing a spatio-temporal index corresponding to the filmed occurrence. The spatio-temporal index may index information relating to events or objects of the filmed occurrence and corresponding pixel locations at which the events or the objects are detected in the video feed. The method may further include querying the spatio-temporal index using the pixel location to determine particular information of an indexed event or an indexed object and receiving the particular information wherein the particular information indicates at least one of spatial and temporal alignment parameters for aligning the indexed event with a corresponding event in at least one other video feed of the filmed occurrence.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: January 2, 2024
    Assignee: Genius Sports SS, LLC
    Inventors: Edward Shek Chan, Yu-Han Chang, Rajiv Tharmeswaran Maheswaran, Jeffrey Wayne Su
  • Patent number: 11863787
    Abstract: A device for decoding video data can be configured to receive a syntax element indicating a maximum block size for a transform skip mode; determine a maximum block size for a block-based delta pulse code modulation (BDPCM) mode based on the syntax element; and decode block of video data based on the determined maximum block size for the BDPCM mode.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: January 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yu Han, Muhammed Zeyd Coban, Hongtao Wang, Wei-Jung Chien, Marta Karczewicz
  • Publication number: 20230419678
    Abstract: A method includes obtaining an image representing road objects belonging to a particular class, and generating, based on the image, feature maps that represent visual features of the image. The method also includes determining, based on the feature maps and for each respective road object of the plurality of road objects, a corresponding location at which the respective road object has been detected within the image and a corresponding tag value associated with the respective road object. The method additionally includes determining groups of the road objects based on the tag value of each respective road object, and identifying, for each respective group, a corresponding road condition based on the corresponding locations of the road objects in the respective group and the particular class. The method further includes generating an output that represents the corresponding road condition of each respective group.
    Type: Application
    Filed: June 22, 2022
    Publication date: December 28, 2023
    Inventors: Maya Kabkab, Yu-Han Chen, Zhibo Yang, Xia Chen
  • Patent number: 11849714
    Abstract: An insect trapping system includes an enclosed container having an entrance hole formed in a vertical wall and an acoustic lure device located within the container. The enclosed container may be formed from a transparent material. The system may also include a support stand, formed from a dark-colored material, and used to support the container.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: December 26, 2023
    Assignee: Verily Life Sciences LLC
    Inventors: Scott Ritchie, Kyran M. Staunton, Wei Xiang, Yu Han, Nigel Snoad, Jianyi Liu, Jacob Crawford, Mark Desnoyer
  • Patent number: 11847857
    Abstract: A vehicle device setting method including: capturing, by an image sensing unit, a first image frame; recognizing a user ID according to the first image frame; showing ID information of the recognized user ID on a screen or by a speaker; capturing a second image frame; generating a confirm signal when a first user expression is recognized by calculating an expression feature in the second image frame and comparing the recognized expression feature with stored expression data associated with a predetermined user expression to confirm whether the recognized user ID is correct or not according to the second image frame captured after the ID information is shown; controlling an electronic device according to the confirm signal; and entering a data update mode instructed by the user and updating setting information of the electronic device by current electronic device setting according to a saving signal generated by confirming a second user expression in a third image frame captured after the user ID is confirmed
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: December 19, 2023
    Assignee: PIXART IMAGING INC.
    Inventors: Liang-Chi Chiu, Yu-Han Chen, Ming-Tsan Kao
  • Publication number: 20230400731
    Abstract: Disclosed is a display apparatus. The display apparatus includes: a display panel and a backlight module; where the backlight module includes: a back plane including a plane portion and an inclined portion surrounding the plane portion, where the inclined portion inclines toward a light emitting side of the backlight module, and the inclined portion and the plane portion are arranged at a configured angle; a light board, arranged on the plane portion of the back plane; a split reflector plate, including a main reflector plate and side reflector plates; where the main reflector plate is arranged on a side of the light board facing away from the back plane, the side reflector plates are arranged on a side of the inclined portion of the back plane facing the light board, and splicing positions of the plurality of side reflector plates do not overlap with corner positions of the inclined portion.
    Type: Application
    Filed: August 29, 2023
    Publication date: December 14, 2023
    Inventors: Xiaodong CONG, Yu HAN, Yi ZOU, Ximin FENG, Guangjun YUAN, Zhirui ZHANG, Guangqing YANG
  • Patent number: 11842921
    Abstract: The present disclosure provides a method for preparing a semiconductor device structure. The method includes forming a pad oxide layer over a semiconductor substrate; forming a pad nitride layer over the pad oxide layer; forming a shallow trench penetrating through the pad nitride layer and the pad oxide layer and extending into the semiconductor substrate; forming a first liner, a second liner and a third liner over sidewalls and a bottom surface of the semiconductor substrate in the shallow trench; filling a remaining portion of the shallow trench with a trench filling layer over the third liner; and planarizing the second liner, the third liner and the trench filling layer to expose the pad nitride layer. The first liner and the remaining portions of the second liner, the third liner and the trench filling layer collectively form a shallow trench isolation (STI) structure in an array area.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: December 12, 2023
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventor: Yu-Han Hsueh
  • Patent number: 11842960
    Abstract: The present application discloses a semiconductor device with a horizontally arranged capacitor. The semiconductor device includes a first palm portion positioned above a substrate; a second palm portion positioned above the substrate and opposite to the first palm portion; a first finger portion arranged substantially in parallel with a main surface of the substrate, positioned between the first palm portion and the second palm portion, and connecting to the first palm portion; a second finger portion arranged substantially in parallel with the first finger portion, positioned between the first palm portion and the second palm portion, and connecting to the second palm portion; a capacitor insulation layer positioned between the first finger portion and the second finger portion; a first spacer positioned between the first palm portion and second finger portion; and a second spacer positioned between the second palm portion and the first finger portion.
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: December 12, 2023
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventor: Yu-Han Hsueh
  • Patent number: 11843079
    Abstract: A display device includes a substrate, a first light-emitting diode, an encapsulant and a first Fresnel lens. The first light emitting diode is located on the substrate. The encapsulant covers the first light emitting diode. The first Fresnel lens is located on the encapsulant and overlapping with the first light emitting diode. The width of the first Fresnel lens is 4 to 10 times the width of the first light emitting diode.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: December 12, 2023
    Assignee: Au Optronics Corporation
    Inventors: Jhong Yuan Wang, Yu-Han Chiang, Shang-Chiang Lin
  • Patent number: 11834340
    Abstract: Embodiments of the present disclosure relate to zeolites and method for making such zeolites. According to embodiments disclosed herein, a zeolite may have a microporous framework including a plurality of micropores having diameters of less than or equal to 2 nm and a plurality of mesopores having diameters of greater than 2 nm and less than or equal to 50 nm. The microporous framework may include an MFI framework type. The microporous framework may include silicon atoms, aluminum atoms, oxygen atoms, and transition metal atoms. The transition metal atoms may be dispersed throughout the entire microporous framework.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: December 5, 2023
    Assignees: Saudi Arabian Oil Company, King Abdullah University of Science and Technology
    Inventors: Robert Peter Hodgkins, Omer Refa Koseoglu, Kuo-Wei Huang, Jean-Marie Maurice Basset, Yu Han, Rajesh Parsapur, Anissa Bendjeriou Sedjerari, Sathiyamoorthy Murugesan
  • Publication number: 20230372433
    Abstract: There is described a nanoparticle comprising one or more peptides having a sequence comprising the motif GLLxLLxL-LLxAAG, wherein each x is independently selected from arginine (R), histidine (H), lysine (K), aspartic acid (D) or glutamic acid (E). Also described is a pharmaceutically acceptable composition comprising the nanoparticle and one or more pharmaceutically acceptable excipients, for use in the treatment of cancer. In addition, there is described a method of treatment of cancer involving administering the pharmaceutically acceptable composition to a patient with cancer, and a kit for treating or preventing cancer comprising the pharmaceutically acceptable composition.
    Type: Application
    Filed: October 11, 2021
    Publication date: November 23, 2023
    Applicant: KING'S COLLEGE LONDON
    Inventors: Martin Bernhard ULMSCHNEIDER, Charles Huang CHEN, Che-Ming Jack HU, Yu-Han LIU
  • Patent number: 11820002
    Abstract: A flange device using a voice coil motor and a contact control method thereof are disclosed. In the flange device, a force sensor, displacement sensor and an inertial measurement unit (IMU) are used to sense contact data, the contact data is filtered, and the filer contact data is calculated based on an attitude & heading reference systems (AHRS) algorithm, to obtain a force control command to control a displacement direction and a displacement distance of the flange device, so that the flange device is able to adjust a contact status between a polishing device and a to-be-polished object by using the voice coil motor, thereby achieving the technical effect of providing an electromagnetic contact-state adjustment device with quiet and precise control and fast response.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: November 21, 2023
    Assignee: NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY
    Inventors: Hsien-I Lin, Yu-Han Chen
  • Publication number: 20230364897
    Abstract: A continuous manufacturing equipment of an elastic three-dimensional fabric and a continuous manufacturing method thereof are disclosed. The continuous manufacturing equipment includes: a film conveying device having a thermal melting film and a conveying mechanism; a cutting device used for cutting a plurality of cutting gaps on the thermal melting film; a first fabric laminating device adhering an outer fabric on one surface of the thermal melting film; and a second fabric laminating device adhering an elastic fabric on another surface of the thermal melting film in a manner of elastically stretching and then elastically recovering. As such, effects of automatic, continuous, and simple steps in manufacturing and having a high yield rate are provided.
    Type: Application
    Filed: May 10, 2022
    Publication date: November 16, 2023
    Inventors: Shu-Hui HUANG, Hung-Kung CHIEN, Yu-Han TSAI
  • Publication number: 20230333667
    Abstract: An input method and a controller of a touch keyboard are provided. The input method includes: detecting a touch behavior performed on the touch keyboard, and identifying the touch behavior to determine whether to output mouse event data, keyboard event data or a combination of mouse event data and keyboard event data.
    Type: Application
    Filed: September 15, 2022
    Publication date: October 19, 2023
    Inventors: YU-HAN CHEN, TSE-CHUNG SU, SUNG-HAN WU, XIAO-LIN CHUANG, CHI-CHIEH LIAO
  • Publication number: 20230310935
    Abstract: The embodiments of the disclosure provide a method for determining an exercise parameter if the exercise data is reliable. The exercise data is reliable if the criterion set is met by the exercise data. The method comprises: acquiring exercise data; confirming whether a criterion set is met by a judgement parameter set determined based on the exercise data or not; and using the exercise data to determine an estimation of the exercise parameter if the criterion set is met by the judgement parameter set.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 5, 2023
    Inventors: Yu Han Su, Yu Hsin-Ju, Yu Yu-Wei
  • Patent number: 11772053
    Abstract: A carbon molecular sieve (CMS) membrane having improved separation characteristics for separating olefins from their corresponding paraffins is comprised of carbon with at most trace amounts of sulfur and a group 13 metal. The CMS membrane may be made by pyrolyzing a precursor polymer devoid of sulfur in which the precursor polymer has had a group 13 metal incorporated into it, wherein the metal is in a reduced state. The pyrolyzing for the precursor having the group 13 metal incorporated into it is performed in a nonoxidizing atmosphere and at a heating rate and temperature such that the metal in a reduced state (e.g., covalently bonded to carbon or nitrogen or in the metal state).
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: October 3, 2023
    Assignees: Dow Global Technologies LLC, Georgia Tech Research Corporation
    Inventors: Yu-Han Chu, William J. Koros, Liren Xu, Mark K. Brayden, Marcos V. Martinez
  • Patent number: 11775386
    Abstract: A solution for deteriorated non-volatile memory is shown. When determining that raw data read from the non-volatile memory is undesirable data, the controller updates a deterioration table to record a deteriorated logical address of the raw data that is the undesirable data. When performing garbage collection from a source block associated with the deteriorated logical address to a destination block and determining that the deteriorated logical address is listed in the deterioration table, the controller invalidates target data stored in the source block and mapped to the deteriorated logical address, without moving the target data from the source block to the destination block in the garbage collection.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: October 3, 2023
    Assignee: SILICON MOTION, INC.
    Inventors: Yu-Hao Chang, Yu-Han Hsiao, Po-Sheng Chou