Patents by Inventor Yuan Wang

Yuan Wang 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: 20220384509
    Abstract: A method includes forming image sensors in a semiconductor substrate, thinning the semiconductor substrate from a backside of the semiconductor substrate, forming a dielectric layer on the backside of the semiconductor substrate, and forming a polymer grid on the backside of the semiconductor substrate. The polymer grid has a first refractivity value. The method further includes forming color filters in the polymer grid, wherein the color filters has a second refractivity value higher than the first refractivity value, and forming micro-lenses on the color filters.
    Type: Application
    Filed: August 9, 2022
    Publication date: December 1, 2022
    Inventors: Kun-Huei Lin, Yun-Wei Cheng, Chun-Hao Chou, Kuo-Cheng Lee, Cheng Yuan Wang
  • Patent number: 11510331
    Abstract: Systems and methods for a profile-modeling cable clip for sealing airflow in an Information Handling System (IHS) chassis. In some embodiments, a profile-modeling cable clip for sealing airflow in an IHS chassis may include a base and a plurality of comb teeth coupled to the base via spring elements, where each of the comb teeth is independently compressible.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: November 22, 2022
    Assignee: Dell Products, L.P.
    Inventors: Liang-Chun Ma, Ching-Yuan Wang, Hung-Pin Chien
  • Publication number: 20220365108
    Abstract: A wind speed detection system and a wind speed detection method are provided. The wind speed detection system includes a pipe body, a pressure sensing module, a suction pump, and a controller. The pressure sensing module is connected to a first opening through a first pipe and connected to a second opening through a second pipe. The first pipe has a main pipe. Two ends of a first alternative pipe are connected to two ends of the main pipe. When the controller performs a self-checking operation, the main pipe is closed and the first alternative pipe is opened. The controller starts the suction pump to perform forward suction. The controller measures a first air pressure through the first pipe and measures a second air pressure through the second pipe by the pressure sensing module. The controller calculates a reference wind speed value according to the first and second air pressures.
    Type: Application
    Filed: May 11, 2022
    Publication date: November 17, 2022
    Applicant: Coretronic Intelligent Robotics Corporation
    Inventors: Ying-Chieh Chen, Tai-Yuan Wang, I-Ta Yang
  • Publication number: 20220366963
    Abstract: A flash memory storage apparatus includes a memory cell array and a voltage generating circuit. The memory cell array includes at least one memory cell string coupled between a bit line and a source line and including memory cells; each memory cell is coupled to a corresponding word line. The voltage generating circuit is coupled to the memory cell array and configured to output a bias voltage to the word line. A first voltage is applied to a selected word line. A second voltage and a third voltage are applied to unselected second and third word lines, respectively. The first voltage is greater than the second voltage, and the second voltage is greater than the third voltage. The second word line and the third word line are located on two sides of the first word line. A biasing method of a flash memory storage apparatus is also provided.
    Type: Application
    Filed: July 27, 2022
    Publication date: November 17, 2022
    Applicant: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Chien-Hung Lien, Chih-Yuan Wang
  • Patent number: 11503548
    Abstract: There is provided mechanisms for determining average total transmission power for an antenna array configured for beamformed transmission within an angular coverage region. A method is performed by a control device. The method comprises determining bin-wise values of beamforming gain for a set of non-overlapping bins collectively covering the angular coverage region of the antenna array. The method comprises obtaining values of total transmission power of the beamformed transmission. The method comprises determining bin-wise values of average transmission power from the bin-wise values of beamforming gain and the values of total transmission power. The method comprises combining the bin-wise values of average transmission power into one value of average total transmission power for the antenna array.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: November 15, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Yali Pei, Jonas Karlsson, Torbjörn Wigren, Yuan Wang
  • Publication number: 20220357934
    Abstract: Methods, devices and media for two-pass source code transformation from a first high-level programming language to a second high-level programming language are described. Two different source code transformation technologies are combined to produce a two-pass source code transformation method: a compiler-based source code transformation technique is used in a first pass, and a parse-tree-based source code transformation technique is used in second pass. The second pass may be used to automatically refactor the source code to enhance desired properties of the second programming language. A two-pass C-to-Rust transformation technique, CRustS, is described which automatically generates Rust source code that exhibits memory safety and overcomes other limitations of existing tools such as C2Rust.
    Type: Application
    Filed: March 18, 2022
    Publication date: November 10, 2022
    Inventors: Michael LING, Yijun YU, Haitao WU, Yuan WANG, Ahmed E. HASSAN
  • Publication number: 20220359713
    Abstract: A semiconductor device includes a semiconductor fin. The semiconductor device includes first spacers over the semiconductor fin. The semiconductor device includes second spacers over the semiconductor fin. The second spacers vertically extend farther from the semiconductor fin than the first spacers. The semiconductor device includes a metal gate over the semiconductor fin, the metal gate is sandwiched by the first spacers. The metal gate includes a glue layer that contains tantalum nitride.
    Type: Application
    Filed: July 26, 2022
    Publication date: November 10, 2022
    Applicant: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Jian-Jou Lian, Tzu Ang Chiang, Ming-Hsi Yeh, Chun-Neng Lin, Po-Yuan Wang, Chieh-Wei Chen
  • Publication number: 20220359235
    Abstract: A method for processing a substrate is provided. The method includes the following operations: placing a substrate over a first injector in a substrate processing apparatus, the substrate having a front surface and a back surface opposite to the front surface, and the front surface having a plurality of concentric regions; adjusting a temperature of each of the plurality of concentric regions by controlling at least one of a flow rate and a temperature associated with a fluid dispensing from the first injector; and rotating the substrate by a spin base disposed below the substrate, the substrate is rotated with respect to a center axis perpendicular to the front surface thereof when adjusting the temperature. The spin base includes a ring opening for rotating relative to the first injector, and the first injector is displaced from a projection of a center of the substrate from a top view perspective.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 10, 2022
    Inventors: PO-YUAN WANG, TZU ANG CHIANG, JIAN-JOU LIAN, YU SHIH WANG, CHUN-NENG LIN, MING-HSI YEH
  • Publication number: 20220360469
    Abstract: In a communication method, when a terminal device initiates establishment of a session of an Ethernet type, a virtual local area network management function entity in a communications system may determine a virtual local area network identifier of a user group to which the terminal device belongs. In this way, a user plane function entity in the session of the terminal device may allocate a plurality of virtual ports to a virtual local area network whose identifier is the virtual local area network identifier and may broadcast the Ethernet broadcast frame on the plurality of virtual ports.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 10, 2022
    Inventors: Changchun Xu, Zhongping Chen, Yuan Wang, Yan Wang
  • Patent number: 11482282
    Abstract: A memory device and an operation method thereof are provided. The memory device comprises: a memory array including a plurality of memory cells; a plurality of bit lines coupled to the memory array; a plurality of word lines coupled to the memory array; and a plurality of conductance controllable units coupled to the memory array; wherein a memory cell group and at least one conductance controllable unit among the conductance controllable units form a logic operation unit, and a logic operation function of the logic operation unit is determined by an equivalent conductance of the at least one conductance controllable unit.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: October 25, 2022
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Yun-Yuan Wang, Dai-Ying Lee
  • Patent number: 11478394
    Abstract: An exoskeleton wear management method is provided. The method includes receiving inertial data from a sensing system; determining whether a left leg component of an exoskeleton device is parallel to a left leg of a user and a right leg component of the exoskeleton device is parallel to a right leg of the user according to the received inertial data; in response to determining that the left leg component/the right leg component is not parallel to the left leg/the right leg of the user, prompting an adjusting left leg component message/an adjusting right leg component message; and in response to determining that the left leg component is parallel to the left leg of the user and the right leg component is parallel to the right leg of the user, prompting a left leg component and right leg component correctly-worn message.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: October 25, 2022
    Assignee: Wistron Corporation
    Inventors: Tsung-Yin Tsou, Min-Yen Li, Tai-Yuan Wang, Hong-Siou Chen
  • Publication number: 20220328736
    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: Application
    Filed: August 6, 2021
    Publication date: October 13, 2022
    Applicant: Au Optronics Corporation
    Inventors: Jhong Yuan Wang, Yu-Han Chiang, Shang-Chiang Lin
  • Publication number: 20220323455
    Abstract: The application describes fused heterocycle derivative compounds, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use in the treatment of diseases associated with HBV infection.
    Type: Application
    Filed: May 27, 2020
    Publication date: October 13, 2022
    Inventors: Scott D. KUDUK, Lindsey Graham DERATT, Chao-Yuan WANG, Jan Martin BERKE
  • Publication number: 20220324988
    Abstract: The present invention relates to novel antibodies and antibody fragments that specifically bind to CD40, and compositions, medicaments, combination products and kits comprising the antibodies or antibody fragments. Furthermore, the invention relates to nucleic acids encoding said antibodies or antibody fragments thereof and host cells comprising the same, as well as related uses. Furthermore, the invention relates to therapeutic and diagnostic uses of these antibodies and antibody fragments.
    Type: Application
    Filed: April 10, 2020
    Publication date: October 13, 2022
    Inventors: Hongkai ZHANG, Yuan WANG
  • Patent number: 11465456
    Abstract: A self-monitoring tire includes a tire body and a tire pressure sensor. The tire body includes a tread rubber for contact with ground, a bead for coupling to a rim, and a sidewall structure including two portions disposed at opposite sides of the tread rubber, and extending from opposite sides of the tread rubber to the bead. The tire pressure sensor is disposed between respective outward surfaces of the two portions of the sidewall structure, and secured on or embedded in either one of the two portions of the sidewall structure.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: October 11, 2022
    Assignee: ALPHA NETWORKS INC.
    Inventors: Chun-Yuan Wang, Rong-Fa Kuo, Chung-Wang Lee
  • Patent number: 11469843
    Abstract: A synchronization method and an apparatus are provided to meet a time precision requirement of an industrial factory in a scenario in which a mobile network is connected to an Ethernet network. In an embodiment, a first device determines seventh timestamp information by using timestamp information of receiving and sending packets in a mobile network, so that a second device calculates a time offset between the first device and the second device based on the seventh timestamp information and time points of receiving and sending packets in an Ethernet network, to perform time synchronization. In the method, impact of a transmission delay between the first device and the second device can be avoided, so that a time precision requirement of an industrial factory can be met in a scenario in which the mobile network is connected to the Ethernet network.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: October 11, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yexing Li, Yuan Wang, Feng Yu, Yan Wang, Qi Su, Zhongping Chen
  • Patent number: 11466805
    Abstract: The invention discloses an intelligent plugging robot and method thereof for rerouting, maintaining and repairing long-distance pipelines. The intelligent plugging robot includes a through-flow governor, a flow-blocking mechanism and a telescopic mechanism, wherein the through-flow governor and the flow-blocking mechanism are symmetrically distributed on both sides of the device. The invention can realize remote, fast, safe and accurate plugging during maintaining and repairing the long-distance pipeline, wherein the telescopic mechanism cooperates with the flow-blocking mechanism to move autonomously in the pipe to achieve precise positioning, the through-flow governor can not only adjust the plugging robot but also ensure the cleaning of the pipe wall, make it stable contact with the signal transceiver, and realize the stable communication between the robot in the pipe and the remote monitoring machine.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: October 11, 2022
    Inventors: Yang Tang, Yuan Wang, Haoyu Xiong, Jinzhong Wang, Mingbo Wang, Wen Yang, Guangjie Yuan, Xiang Gao, Jie Wu, Shouhong Ji, Guorong Wang, Hao Hou, Meng Li, Li Gu
  • Publication number: 20220320279
    Abstract: A method of forming a semiconductor device includes forming a first semiconductor strip protruding above a first region of a substrate and a second semiconductor strip protruding above a second region of the substrate, forming an isolation region between the first semiconductor strip and the second semiconductor strip, forming a gate stack over and along sidewalls of the first semiconductor strip and the second semiconductor strip, etching a trench extending into the gate stack and isolation regions, the trench exposing the first region of the substrate and the second region of the substrate, forming a dielectric layer on sidewalls and a bottom surface of the trench and filling a conductive material over the dielectric layer and in the trench to form a contact, where the contact extends below a bottommost surface of the isolation region.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 6, 2022
    Inventors: Tai-Yuan Wang, Shu-Fang Chen
  • Publication number: 20220317137
    Abstract: The present invention describes a test kit for the detection of fat-soluble vitamins in serum using a method based on high performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS). The internal standard (IS) solution included in the kit is based on methanol, acetonitrile and isopropyl alcohol solvents. Ammonium acetate is added to the IS solution to make it more stable and last for longer storage time. The application of this kit can significantly improve the recovery and detection sensitivity of vitamins A, E, K1 and K2 in serum without additional sample enrichment, make sample preparation process simpler and more efficient, keep processed samples stable for longer time, and lower the overall cost for more accurate and repeatable test results.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 6, 2022
    Inventors: Shanshan Zeng, Qi Zhang, Yuan Wang, Pengyun Liu, Baoyu Han, Huafen Liu
  • Patent number: 11463280
    Abstract: A communication method and a device, to implement service isolation of an Ethernet broadcast frame. In this method, when a terminal device initiates establishment of a session of an Ethernet type, a virtual local area network management function entity in a communications system may determine a virtual local area network identifier of a user group to which the terminal device belongs. In this way, a user plane function entity in the session of the terminal device may allocate a plurality of virtual ports to a virtual local area network whose identifier is the virtual local area network identifier, and broadcast the Ethernet broadcast frame on the plurality of virtual ports.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: October 4, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Changchun Xu, Zhongping Chen, Yuan Wang, Yan Wang