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).

  • Patent number: 11964915
    Abstract: A ceramic material includes zirconia toughened alumina (ZTA), which is doped with zinc ions and other metal ions, in which the other metal ions are chromium (Cr) ions, titanium (Ti) ions, gadolinium (Gd) ions, manganese (Mn) ions, cobalt (Co) ions, iron (Fe) ions, or a combination thereof. The ceramic material may have a hardness of 1600 Hv10 to 2200 Hv10 and a bending strength of 600 MPa to 645 MPa. The ceramic material can be used as wire bonding capillary.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: April 23, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tien-Heng Huang, Yu-Han Wu, Kuo-Chuang Chiu
  • Patent number: 11955446
    Abstract: The present disclosure relates to a method for forming a semiconductor device structure. The method includes forming a first semiconductor die and forming a second semiconductor die. The first semiconductor die includes a first metal layer, a first conductive via over the first metal layer, and a first conductive polymer liner surrounding the first conductive via. The second semiconductor die includes a second metal layer, a second conductive via over the second metal layer, and a second conductive polymer liner surrounding the second conductive via. The method also includes forming a conductive structure electrically connecting the first metal layer and the second metal layer by bonding the second semiconductor die to the first semiconductor die. The conductive structure is formed by the first conductive via, the first conductive polymer liner, the second conductive via, and the second conductive polymer liner.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: April 9, 2024
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventor: Yu-Han Hsueh
  • Patent number: 11953400
    Abstract: A pressure sensing unit is provided. The pressure sensing unit includes a membrane and a pressure sensing pad group. The membrane has a first surface and a second surface. The pressure sensing pad group includes a first pressure sensing pad, a second pressure sensing pad, and a ground pad that are spaced apart from one another. The ground pad and one among the first pressure sensing pad and the second pressure sensing pad are located at the first surface of the membrane, another one among the first pressure sensing pad and the second pressure sensing pad is located at the second surface of the membrane, and an orthographic projection of the ground pad projected onto a reference plane is located between orthographic projections of the first pressure sensing pad and the second pressure sensing pad that are projected onto the reference plane. Therefore, a signal-to-noise ratio can be increased and an erroneous detection can be prevented.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: April 9, 2024
    Assignee: PIXART IMAGING INC.
    Inventors: Che-Chia Hsu, Yu-Han Chen, Chi-Chieh Liao
  • Patent number: 11954179
    Abstract: Provided herein is a system and method to fuse data from sensors. The system includes sensors configured to capture data associated with one or more targets, the data including timestamps indicating originating times, one or more processors, and a memory storing instructions that, when executed by the one or more processors, causes the system to perform obtaining, at a filter, transmitted data associated with the one or more targets from the plurality of sensors, from the obtained data, identifying an unsequenced measurement having a timestamp before a second timestamp of a second measurement but obtained at the filter after the second measurement was obtained at the filter, updating a state of the filter according to the unsequenced measurement, based on a nonlinear measurement model and a nonlinear process model.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: April 9, 2024
    Assignee: Inceptio HONGKONG Limited
    Inventors: Yu Han, Yu Liu
  • Publication number: 20240107023
    Abstract: A method of encoding video data includes determining an integer sample in a reference picture of the video data; determining, based on the integer sample, at least a first fractional sample and a second fractional sample, wherein the first fractional sample has a first fractional pel resolution, and the second fractional sample has a second fractional pel resolution different from the first fractional pel resolution; subsequent to determining both the first fractional sample and the second fractional sample, determining a first cost metric associated with the first fractional sample and a second cost metric associated with the second fractional sample; determining a reference block for a current block based on at least one of the first cost metric or the second cost metric; and encoding the current block based on the reference block.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Yu Han, Vladan Andrijanic, Wei-Jung Chien, Cheng-Teh Hsieh, Marta Karczewicz
  • Publication number: 20240093364
    Abstract: A defect-reducing coating method is disclosed, which is characterized by making the coating surface of a sample face the bottom of the coating chamber, so that the sticking particles on side walls of the coating chamber will not fall on the coating surface of the sample during the coating process, thereby a smooth coating layer can be formed on the coating surface of the sample after the coating process is finished.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 21, 2024
    Applicant: MSSCORPS CO., LTD.
    Inventors: CHI-LUN LIU, JUNG-CHIN CHEN, BANG-HAO HUANG, YU-HAN CHEN, LIKO HSU
  • Publication number: 20240092415
    Abstract: An HOD device, comprising: a framework; covering material, covering the frame work; at least one conductive region, provided on or in the covering material; wherein the conductive region is coupled to a capacitance detection circuit or a predetermined voltage level. The HOD device can be a vehicle control device such as a steering wheel. The conductive region comprises conductive wires which can be threads of the covering material. By this way, the arrangements of the conductive wires can be changed corresponding to the size or the shape of the frame work or any other requirements. Also, the interference caused by unstable factors can be improved since the conductive wires can be coupled to a ground source of the vehicle to provide a short capacitance sensing path.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 21, 2024
    Applicant: PixArt Imaging Inc.
    Inventors: Chin-Hua Hu, Ching-Shun Chen, Yu-Han Chen, Yu-Sheng Lin
  • Publication number: 20240096105
    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: Application
    Filed: August 9, 2022
    Publication date: March 21, 2024
    Inventors: Albert Zhao, Vasiliy Igorevich Karasev, Hang Yan, Daniel Rudolf Maurer, Alper Ayvaci, Yu-Han Chen
  • Patent number: 11934838
    Abstract: A system includes one or more data processors and a non-transitory computer-readable storage medium containing instructions which, when executed on the one or more data processors, cause the one or more data processors to perform operations. The operations include receiving a modified basic input-output system (BIOS) setting using an application programming interface (API). The modified BIOS setting includes an attribute describing at least one extensible firmware interface (EFI) variable. The operations further include storing the modified BIOS setting in a future setting data structure in a baseboard management controller (BMC). The operations further include providing a current setting data structure stored in the BMC. The operations further include replacing at least a portion of the current setting data structure with the modified BIOS setting to provide a modified current setting data structure. The modified current setting data structure is then applied to the system.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: March 19, 2024
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yu-Ting Lin, Yu-Han Lin
  • Publication number: 20240083758
    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: Application
    Filed: October 25, 2023
    Publication date: March 14, 2024
    Applicants: 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: 20240087316
    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: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Inventors: Edward Shek CHAN, Yu-han CHANG, Rajiv Tharmeswaran MAHESWARAN, Jeffrey Wayne SU
  • Publication number: 20240087317
    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 website. 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: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Yu-Han CHANG, Tracey Chui Ping HO, Rajiv Tharmeswaran MAHESWARAN
  • Patent number: 11922044
    Abstract: A solution for deteriorated non-volatile memory is shown. When a controller determines that raw data read from the non-volatile memory is undesirable data, the controller performs safety moving of valid data of an erasure unit that contains the raw data to safely move the valid data of the erasure unit, wherein the erasure unit is a high-risk block, and the raw data in the non-volatile memory is regarded as being in a deteriorated physical address. Prior to being moved in the safety moving, the raw data is changed so that it is different from the undesirable data. In an exemplary embodiment, the undesirable data is all-1's data or all-0's data.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: March 5, 2024
    Assignee: SILICON MOTION, INC.
    Inventors: Yu-Hao Chang, Yu-Han Hsiao, Po-Sheng Chou
  • Publication number: 20240071136
    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: Application
    Filed: November 3, 2023
    Publication date: February 29, 2024
    Inventors: LIANG-CHI CHIU, YU-HAN CHEN, MING-TSAN KAO
  • Publication number: 20240065252
    Abstract: A system includes an acoustic lure and a sensor package disposed within an interior volume of an insect trapping container and a computing device in communication with the acoustic lure and the sensor package configured to instruct the acoustic lure to output an acoustic tone. The computer device is further configured to receive sensor data from the sensor package, the sensor data representative of insects within the interior volume. Responsive to receiving the sensor data, the computing device is configured to instruct an imaging device to capture image data representative of the insects within the interior volume or determine insect count data based on the sensor data. The computing device is configured to then transmit output data to a remote computing system, the output data including at least one of a first portion of the image data or a second portion of the insect count data.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Inventors: Scott Ritche, Kyran M. Staunton, Wei Xiang, Yu Han, Nigel Snoad, Jianyi Liu, Jacob Crawford, Mark Desnoyer
  • Patent number: 11916155
    Abstract: An optoelectronic package and a method for producing the optoelectronic package are provided. The optoelectronic package includes a carrier, a photonic device, a first encapsulant and a second encapsulant. The photonic device is disposed on the carrier. The first encapsulant covers the carrier and is disposed around the photonic device. The second encapsulant covers the first encapsulant and the photonic device. The first encapsulant has a topmost position and a bottommost position, and the topmost position is not higher than a surface of the photonic device.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: February 27, 2024
    Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATION
    Inventors: Chien-Hsiu Huang, Bo-Jhih Chen, Kuo-Ming Chiu, Meng-Sung Chou, Wei-Te Cheng, Kai-Chieh Liang, Yun-Ta Chen, Yu-Han Wang
  • Patent number: 11912006
    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: Grant
    Filed: May 10, 2022
    Date of Patent: February 27, 2024
    Assignee: TAIWAN TEXTILE FEDERATION, R.O.C.
    Inventors: Shu-Hui Huang, Hung-Kung Chien, Yu-Han Tsai
  • Publication number: 20240055675
    Abstract: A device is provided for performing a pressure test on a battery module. The device may include a module case in which battery cells are accommodated, a pressure plate installed in a middle portion of the module case in a width direction and configured to pressurize the battery cells toward the module case, a pressure driver configured to apply a pressure to the pressure plate, and a controller configured to control a pressure force and a pressure pattern with respect to the battery cells. The pressure plate may be configured to simulate expansion and contraction of the battery cells by repeatedly pressurizing and depressurizing the battery cells.
    Type: Application
    Filed: July 6, 2022
    Publication date: February 15, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Yu Han NOH, Su Hang LEE, Yong II KIM, Dong Wook KIM
  • Publication number: 20240055470
    Abstract: A method includes forming first-type deep trenches and second-type deep trenches in a substrate, in which the first-type deep trenches have a first lengthwise direction along a first direction and the second-type deep trenches have a second lengthwise direction along a second direction; forming a capacitor structure over the substrate and in the first-type deep trenches and the second-type deep trenches, in which the capacitor structure includes a first metallic electrode layer, a node dielectric layer over the first metallic electrode layer, and a second metallic electrode layer over the node dielectric layer; and forming a first metal via over the capacitor structure and in contact with the second metallic electrode layer of the capacitor structure, in which a length of the first metal via is greater than a width of the first metal via from a top view.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 15, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Fu-Chiang KUO, Yu-Han CHEN, Cheng-Wei LO
  • Patent number: 11900894
    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: Grant
    Filed: January 12, 2023
    Date of Patent: February 13, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    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