Patents by Inventor Yang An

Yang An 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).

  • Bus breaker control circuit for railway vehicle
    Patent number: 11807133
    Abstract: A bus breaker control circuit for a railway vehicle includes a close relay, an open relay, a power supply circuit for a bus breaker, a power supply circuit for the hold relay, and a delay module; the power supply circuit for the hold relay comprises a normally-closed contact of the open relay, an auxiliary normally-open contact of the bus breaker, and the hold relay sequentially connected in series to a train power supply; the power supply circuit for the bus breaker comprises a normally-open contact of the hold relay and the bus breaker sequentially connected in series to the train power supply; and the delay module is connected in parallel with the hold relay, normally-closed contacts of the delay module are connected in series to the power supply circuit for the close relay.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: November 7, 2023
    Assignee: CRRC Nanjing Puzhen Co., Ltd.
    Inventors: Li Yang, Caixia Shi, Wei Xie, Lian Ge, Hemin Ding, Jianglong Chang
  • Interruption and delay for V2X sidelink carrier aggregation
    Patent number: 11812414
    Abstract: Systems and methods provide solutions for delay and interruption requirements for vehicle-to-everything (V2X) sidelink carrier aggregation (CA). For example, when any number of component carriers is added for V2X CA, a user equipment (UE) capable of V2X sidelink communication is allowed an interruption of up to two subframes to the cellular network. The interruption may be for both uplink and downlink of a serving cell or primary cell.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: November 7, 2023
    Assignee: Intel Corporation
    Inventors: Yuhan Zhou, Jie Cui, Yang Tang, Andrey Chervyakov
  • Nanofiber actuator and method for making the same
    Patent number: 11811337
    Abstract: A nanofiber actuator comprises a composite structure and a vanadium dioxide layer. The composite structure comprises a carbon nanotube wire and an aluminum oxide layer. The aluminum oxide layer is coated on a surface of the carbon nanotube wire, and the aluminum oxide layer and the carbon nanotube wire are located coaxially with each other. The vanadium dioxide layer is coated on a surface of the composite structure, and the vanadium dioxide layer and the composite structure are located non-coaxially with each other.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: November 7, 2023
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Guang Wang, He Ma, Xiang Jin, Hua Yuan, Yang Wei, Qun-Qing Li, Kai-Li Jiang, Shou-Shan Fan
  • Magnetoresistive random access memory and method of manufacturing the same
    Patent number: 11812669
    Abstract: A magnetoresistive random access memory (MRAM), including a bottom electrode layer on a substrate, a magnetic tunnel junction stack on the bottom electrode layer, a top electrode layer on the magnetic tunnel junction stack, and a hard mask layer on said top electrode layer, wherein the material of top electrode layer is titanium nitride, a material of said hard mask layer is tantalum or tantalum nitride, and the percentage of nitrogen in the titanium nitride gradually decreases from the top surface of top electrode layer to the bottom surface of top electrode layer.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: November 7, 2023
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Hui-Lin Wang, Chen-Yi Weng, Chin-Yang Hsieh, Yi-Hui Lee, Ying-Cheng Liu, Yi-An Shih, Jing-Yin Jhang, I-Ming Tseng, Yu-Ping Wang, Chien-Ting Lin, Kun-Chen Ho, Yi-Syun Chou, Chang-Min Li, Yi-Wei Tseng, Yu-Tsung Lai, Jun Xie
  • Fuel cell control system and fuel cell control method
    Patent number: 11811112
    Abstract: The fuel cell control system includes: a reactor; an air compressor, wherein the air compressor has a compressing cavity, the compressing cavity has a gas inlet and a gas outlet, a rotatable pressure wheel is disposed inside the compressing cavity, and the gas outlet is in communication with the reactor; a control flow channel, wherein a first end of the control flow channel is in communication with the gas-intake side of the pressure wheel, a second end of the control flow channel is in communication with the wheel-back side of the pressure wheel, and the control flow channel is provided with a return valve for regulating the flow rate of the control flow channel; and a central control unit, wherein the central control unit is communicatively connected to the return valve to control the opening degree of the return valve.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: November 7, 2023
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Pengfei Niu, Gaoxia Zhao, Haifeng Tang, Zeyu Zhang, Xin Jin, Peiming Wu, Xiangjun Wang, Haichao Yu, Zhengyu Wang, Yang Feng, Minglong Kang, Lei Gao, Hongshui Du, Xiaolong Ma, Ruyi Yang
  • Genetic markers used for identifying benign and malignant pulmonary micro-nodules and the application thereof
    Patent number: 11807908
    Abstract: Provided is a group of peripheral blood gene markers for screening benign and malignant pulmonary micro-nodules, comprising: gene sequences characterized by micronodular lung carcinoma as shown in SEQ ID NOs. 1-6, wherein the gene sequences exhibit differential expression in the peripheral blood of micronodular lung carcinoma patients and non-micronodular lung carcinoma patients. In addition, also provided is the use of the above-mentioned gene markers in preparing a product for early screening micronodular lung carcinoma. The gene markers of the invention used for early screening micronodular lung carcinoma, have high sensitivity and strong specificity; besides, they take peripheral blood, which is the easiest to collect in clinic, as the test sample.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: November 7, 2023
    Assignee: Shanghai Biomedical Laboratory Co., Ltd.
    Inventors: Changming Cheng, Chao Yang, Ruiqin Ma, Yin Zhou
  • Handheld intelligent electronic fountain device
    Patent number: 11808555
    Abstract: The present application provides a handheld intelligent electronic fountain device, comprising a housing, a storage bin for storing consumables, a heating component for heating consumables, an ejection tube for ejecting consumables outward, and an air supply component for delivering compressed air into the ejection tube, so as to prompt consumables to be ejected out of the ejection tube. The present application provides a first material guiding tube and a first rotating shalt, a first threaded portion for guiding material is provided at one end of the first rotating shaft, and a second threaded portion is provided at other end of the first rotating shaft, and the second threaded portion is threadedly connected with a first transmission gear.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: November 7, 2023
    Assignee: Liuyang East Coast Electronic Technology Co., Ltd.
    Inventors: Kaifu Liu, Zhishi Gao, Kaihui Liu, Hui Yang
  • Method and apparatus for controlling power consumption of terminal, and storage medium
    Patent number: 11812387
    Abstract: Disclosed are a method and apparatus for controlling the power consumption of a terminal, and a storage medium. The method comprises: obtaining a temperature of the terminal; and in response to the temperature being greater than a first temperature threshold, controlling the terminal to switch from a dual-connection mode to a single-connection mode based on a power consumption adjustment strategy; wherein the terminal supports the dual-connection mode; the terminal is configured to communicate with a first base station and to communicate with a second base station in the dual connection mode; the first base station is a primary base station, and the second base station is a secondary base station.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: November 7, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Kai Tang, Yang Xia, Yan Wang, Xingsui Yang, Tao Zhang, Zhi Wang, Zhengpeng Tan, Yunteng Zhuang
  • Apparatus and method for performing dual signed and unsigned multiplication of packed data elements
    Patent number: 11809867
    Abstract: An apparatus and method for performing dual concurrent multiplications of packed data elements.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: November 7, 2023
    Assignee: Intel Corporation
    Inventors: Venkateswara Madduri, Elmoustapha Ould-Ahmed-Vall, Jesus Corbal, Mark Charney, Robert Valentine, Binwei Yang
  • Wireless earphone noise reduction method and device, wireless earphone, and storage medium
    Patent number: 11812208
    Abstract: A method and a device for reducing noise of a wireless-earphone, a wireless-earphone and a computer-readable storage medium are provided. In the method, a first electromagnetic signal from a slave earphone is received, and the first electromagnetic signal is converted to an audio signal. The first electromagnetic signal is obtained by a coil inducing an audio signal acquired by a microphone in the slave earphone. A to-be-denoised earphone is determined based on audio signals acquired by microphones in the earphones. It is determined whether an audio signal acquired by a microphone in the to-be-denoised earphone has a voice feature. Noise reduction processing is performed on the audio signal acquired by the microphone in the to-be-denoised earphone by using a filter in a case that the audio signal acquired by the microphone in the to-be-denoise earphone has the voice feature.
    Type: Grant
    Filed: December 28, 2019
    Date of Patent: November 7, 2023
    Assignee: GOERTEK INC.
    Inventors: Yang Hua, Yang Du, Shanshan Jiao, Chen Liu
  • Force modulation system for a drill bit
    Patent number: 11808090
    Abstract: The force modulation system for a drill bit includes a cutter, a holder, a holder retention device, and a first force member. The cutter fits in the holder, and the holder fits in the drill bit. The holder retention device exerts a holder retention force in a first direction. The first force member exerts a first force in a second direction. The second direction is angled offset to the first direction so as that the cutting profile of the force modulation system is now variable in the second direction, according to the first force. There can also be a second force member to exert a second force in the first direction for more variability of the cutting profile in the first direction. The second force member can be made integral with the first force member.
    Type: Grant
    Filed: September 25, 2022
    Date of Patent: November 7, 2023
    Assignees: CNPC USA Corporation, Beijing Huamei Inc. CNPC
    Inventors: Ming Zhang, Chris Cheng, Jiaqing Yu, Xiongwen Yang
  • Centrifugal fan and clothing dryer
    Patent number: 11808280
    Abstract: A centrifugal fan and a clothing dryer. The centrifugal fan includes a housing as well as an impeller and a worm tongue disposed in the housing. The housing has an air inlet and an air outlet. The volute tongue includes a first volute tongue and a second volute tongue that are stacked and staggered. The first volute tongue cuts the air blown from the impeller and guide the air to the air outlet when the impeller rotates forward. The second volute tongue cuts the air blown from the impeller and guide the air to the air outlet when the impeller rotates backward. When the impeller rotates, the first volute tongue or the second volute tongue can cut the air blown from the impeller and guide the air to the air outlet, so that the centrifugal fan can blow out air when the impeller rotates forward and backward.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: November 7, 2023
    Assignees: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.
    Inventors: Peishi Lv, Tao Li, Jindong Bing, Rongfeng Cheng, Long Yang
  • Polymerase chain reaction patch, method and device for diagnosis using the same
    Patent number: 11808677
    Abstract: According to an aspect of the present disclosure, there is provided a polymerase chain reaction (PCR) patch which is provided as a gel type having a net-like structure forming micro-cavities, wherein at least a part of a plurality of reagents used in a PCR are contained in the micro-cavities, and when the patch contacts with an external region, the reagents contained in the micro-cavities move to at least a portion of the external region, and a PCR of a target DNA included in a sample located in the external region is performed.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: November 7, 2023
    Assignee: NOUL CO., LTD.
    Inventors: Dong Young Lee, Chan Yang Lim, Kyung Hwan Kim
  • Systems and methods for maintaining mobile base station signal and data connections
    Patent number: 11812492
    Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for maintaining signal and data connections from a mobile base station portion relative to a fixed network portion. In one embodiment, a method performed by a communication node gateway, includes: receiving a signal from a mobile communication node portion at a first dynamic port during a first duration of time; directing the signal from the first dynamic port to a static port associated with transport network layer information during the first duration of time; receiving the signal at a second dynamic port during a second duration of time after the first duration of time; and directing the signal from the second dynamic port to the static port during the second duration of time by using the transport network layer information.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: November 7, 2023
    Assignee: ZTE CORPORATION
    Inventors: Li Yang, Xiaojuan Shi, He Huang, Jianwu Dou
  • Motion vector obtaining method and apparatus
    Patent number: 11812050
    Abstract: This application provides a motion vector obtaining method and apparatus. The method includes: determining a target offset vector of a block and identifier information of a target picture, wherein the block comprises at least one sub-block; determining a location of the sub-block; determining, as a target location coordinate value of a collocated sub-block, a location coordinate value obtained by performing a clipping operation on an initial location coordinate value in a range, wherein the initial location coordinate value is based on the location of the sub-block and the target offset vector; and obtaining a motion vector of the sub-block based on a motion vector corresponding to the target location coordinate value. Thus, a range of the target offset vector is limited, so that a quantity of memory read times can be reduced in a process of obtaining the motion vector of the collocated sub-block.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: November 7, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Huanbang Chen, Yin Zhao, Haitao Yang, Jianle Chen
  • Refrigerator
    Patent number: 11808513
    Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: November 7, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Jun Yoon, Young Jae Song, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong
  • Infrared thermopile sensor
    Patent number: 11808633
    Abstract: An infrared thermopile sensor includes a silicon cover having an infrared lens, an infrared sensing chip having duo-thermopile sensing elements, and a microcontroller chip calculating a temperature of an object. The components are in a stacked 3D package to decrease the size of the infrared thermopile sensor. The infrared sensing chip and the microcontroller chip have metal layers to shield the thermal radiation. The conversion from wrist temperature to body core temperature uses detected ambient temperature and fixed humidity or imported humidity level to calculate the body core temperature based on experimental data and curve fitting. The skin temperature compensation can be set differently for different sex gender, different standard deviation of wrist temperature and external relative humidity reading.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: November 7, 2023
    Assignee: ORIENTAL SYSTEM TECHNOLOGY INC.
    Inventors: Chein-Hsun Wang, Da-Jun Lin, Chun-Chiang Chen, Chih-Yung Tsai, Yu-Chih Liang, Ming Le, Chen-Tang Huang, Tung-Yang Lee, Jenping Ku
  • Roofing membranes and related methods
    Patent number: 11807785
    Abstract: Some embodiments relate to a roofing membrane. The roofing membrane comprises a scrim. The scrim has a top surface and a bottom surface. The roofing membrane comprises a cap layer on the top surface of the scrim. The cap layer comprises a first non-styrenic polypropylene polymer, a first polypropylene impact copolymer, and a first olefin block copolymer. The roofing membrane comprises a core layer on the bottom surface of the scrim. The core layer comprises a second non-styrenic polypropylene polymer, a second polypropylene impact copolymer, and a second olefin block copolymer. The roofing membrane is configured to prevent migration of at least one oil from a layer to the roofing membrane. Some embodiments relate to a roofing structure comprising the roofing membrane, a method for installing the roofing membrane, and the like.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: November 7, 2023
    Assignee: BMIC LLC
    Inventors: Paul C. Lem, Li-Ying Yang
  • Odor pod receptacle
    Patent number: D1004069
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: November 7, 2023
    Assignee: simplehuman, LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Shinwei Rhoda Yen, Myk Lum, Adam Wade
  • Vehicle tail light
    Patent number: D1004151
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: November 7, 2023
    Inventor: Wenpan Yang