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: 20210367033
    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: May 22, 2020
    Publication date: November 25, 2021
    Inventors: Tai-Yuan Wang, Shu-Fang Chen
  • Publication number: 20210366737
    Abstract: A substrate processing apparatus is provided. The substrate processing apparatus includes a plurality of holding members and at least a first injector. The plurality of holding members are configured to hold a substrate. The substrate includes a front surface and a back surface opposite to the front surface. The first injector is below the holding members and is configured to face the back surface of the substrate. The first injector is displaced from a projection of a center of the substrate from a top view perspective. A method for processing a substrate is also provided.
    Type: Application
    Filed: May 19, 2020
    Publication date: November 25, 2021
    Inventors: PO-YUAN WANG, TZU ANG CHIANG, JIAN-JOU LIAN, YU SHIH WANG, CHUN-NENG LIN, MING-HSI YEH
  • Publication number: 20210368268
    Abstract: The present disclosure relates to a media broadcasting system, including a first broadcasting device, a second broadcasting device and a processing device. The first broadcasting device and the second broadcasting device are respectively arranged at a first side and a second side of the media broadcasting system. The processing device is electrically coupled to the first broadcasting device and the second broadcasting device, and is configured to receive a media. The processing device is configured to obtain a first channel audio signal and a second channel audio signal from the media according to a first position parameter corresponding to the first broadcasting device and a second position parameter corresponding to the second broadcasting device. The processing device is further configured to transmit the first channel audio signal to the first broadcasting device and the second channel audio signal to the second broadcasting device.
    Type: Application
    Filed: April 20, 2021
    Publication date: November 25, 2021
    Inventors: Yi-Kang LEE, Yu-Lin LIU, Ding-Yuan WANG, Yu-Yang LIN
  • Patent number: 11175635
    Abstract: A wearable electronic device includes a body having a first battery and a port electrically connected to the first battery, a band having a connector and a set of first conductors electrically connected to the connector, and a belt having at least one second battery, a set of second conductors and an input port electrically connected to the second battery. The band is connected to the port via the connector so as to be electrically connected to the body. The belt may removably attach to an outer surface of the band, and the second battery may transmit power to the first battery by combining the two sets of conductors. When the belt is removed, the power consumed by the second battery is replenished by an external power source connected to the input port, mastering the information at any time.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: November 16, 2021
    Inventors: Daniel Wang, Li-Yuan Wang
  • Patent number: 11175742
    Abstract: Disclosed embodiments provide techniques for intelligent media sharing with visualized positioning layout in real time. A floor plan is retrieved corresponding to the physical location of a sender electronic device. A zone boundary corresponding to the physical location of the sender electronic device is determined. A list of potential recipient electronic devices within the zone boundary is generated. A floor plan view is rendered on the sender electronic device. A graphical representation of the potential recipient electronic devices on the floor plan view is rendered, overlaid in a semi-transparent manner with a media selection interface on the sender electronic device. A selection is received for one or more media items using the media selection interface. A send request is received for one or more potential recipients, resulting in sending the one or more media items to at least one potential recipient in response to receiving a user interface request action.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: November 16, 2021
    Assignee: International Business Machines Corporation
    Inventors: Si Bin Fan, Su Liu, Yuan Yuan Wang, Cheng Xu
  • Publication number: 20210349846
    Abstract: An embedded file network server based on a seismic data stream includes a broadband power management module, a main control unit, a serial-port-to-RS232 module, a PHY bridge layer, an SD card, and a network interface. The main control unit includes serial port, an SDIO interface, an internal RAM, DMA units, and a MAC drive layer. The main control unit performs seismic data interaction with an external device through the serial port, and receives seismic data through an internal interruption, and the received seismic data stream is stored in the internal RAM. The internal RAM transfers the received seismic data stream to the SDIO interface and MAC driver layer through the DMA units. The SDIO interface stores the seismic data stream in the SD card for data backup. The MAC driver layer is coupled to the PHY bridge layer for inputting and outputting the seismic data stream.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 11, 2021
    Inventors: QING XU, TIANYAO HAO, YUAN WANG, CHUNLEI ZHAO, YAN ZHANG
  • Publication number: 20210351546
    Abstract: An electrical connector assembly includes a plug connector, a cable electrically connecting to the plug connector, an outer cover enclosing the plug connector and the cable, a pair of latches mounted to the plug connector, and a pair of buttons mounted to the outer cover for operating the pair of latches, wherein each of the pair of latches includes a spring arm, a securing portion at an inner side of the spring arm, and a pressing portion at an outer side of the spring arm, and each of the pair of buttons includes a pivot at one end thereof, a stopper at an opposite end thereof, and an abutting portion coupled to the pressing portion.
    Type: Application
    Filed: May 9, 2021
    Publication date: November 11, 2021
    Inventors: CAI-YUAN WANG, ZHI-YONG ZHOU, YING-XING MA, CHIEN-HSUN HUANG
  • Patent number: 11172282
    Abstract: An earphone has a housing, a sound output hole, a first touch sensor, a second touch, a third touch sensor, and a microprocessor. The microprocessor is coupled to the first touch sensor, the second touch sensor and the third touch sensor for determining whether the earphone is worn on an ear according to the sensing result of the first touch sensor, determining whether the earphone is held in hand according to the sensing result of the second touch sensor, and providing a corresponding control function according to the sensing result of the third touch sensor.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 9, 2021
    Assignee: ITE Tech. Inc.
    Inventors: Chia-Shen Hsu, Ping-Yuan Wang
  • Publication number: 20210345252
    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: Application
    Filed: October 8, 2018
    Publication date: November 4, 2021
    Inventors: Yali PEI, Jonas KARLSSON, Torbjörn WIGREN, Yuan WANG
  • Publication number: 20210340514
    Abstract: The present invention relates to the field of genetic engineering, particularly to a glucoamylase TIGal5, gene and application thereof. Said glucoamylase comprises the amino acid sequence of SEQ ID NO:1 or SEQ ID NO:2 and has the excellent enzymic properties, which can be applied to feed, food, and medicine industries, can be industrially produce with the genetic engineering technics.
    Type: Application
    Filed: September 30, 2019
    Publication date: November 4, 2021
    Inventors: Huiying LUO, Bin YAO, Yujie GUO, Tao Tu, Yuan WANG, Huoqing HUANG, Yingguo BAI, Xiaoyun SU, Yaru WANG, Kun MENG
  • Patent number: 11160783
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: November 2, 2021
    Assignee: Eisai R&D Management Co., LTD.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Publication number: 20210337559
    Abstract: Methods, apparatus and computer programs for controlling the output of a transmission point. A method for controlling the output of a transmission point for a wireless communications network. The method comprises: determining an average output power of the transmission point over a period of time; comparing the average output power to an output power reference value; and allocating data, to be transmitted by the transmission point to one or more wireless devices, to a pool of radio resources. The pool of radio resources is adjusted as a function of the comparison between the average output power and the output power reference value.
    Type: Application
    Filed: December 20, 2018
    Publication date: October 28, 2021
    Inventors: Torbjörn WIGREN, Billy HOGAN, Alexander LANGEREIS, Yali PEI, Yuan WANG, Christer TÖRNEVIK
  • Publication number: 20210335613
    Abstract: A method includes forming a gate trench over a semiconductor fin. The gate trench includes an upper portion surrounded by first gate spacers and a lower portion surrounded by second gate spacers and the first gate spacers. The method includes forming a metal gate in the lower portion of the gate trench. The metal gate is disposed over a first portion of a gate dielectric layer. The method includes depositing a metal material in the gate trench to form a gate electrode overlaying the metal gate in the lower portion of the gate trench, while keeping sidewalls of the first gate spacers and upper surfaces of the second gate spacer overlaid by a second portion of the gate dielectric layer. The method includes removing the second portion of the gate dielectric layer, while remaining the gate electrode substantially intact.
    Type: Application
    Filed: April 27, 2020
    Publication date: October 28, 2021
    Inventors: Tzu Ang CHIANG, Ming-Hsi Yeh, Chun-Neng Lin, Jian-Jou Lian, Po-Yuan Wang, Chieh-Wei CHEN
  • Publication number: 20210335127
    Abstract: The present application discloses a traffic monitoring method, an apparatus, a device, and a storage medium, relates to fields of autonomous driving, intelligent transportation, big data. The specific implementation is: acquiring road condition information and/or vehicle state information collected by a terminal device, where the terminal device is at least one of an unmanned vehicle and an unmanned aerial vehicle; performing a data analysis on the road condition information and/or the vehicle state information, and identifying a traffic event. Through the above procedure, monitoring efficiency of the traffic state is improved.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Inventors: Yuan WANG, Jin ZHAO, Xing SU, Shewei DENG, Xiang YANG, Hao ZHOU, Jing YAN, Shenglin QIN, Xiaoliang CONG, Yaling ZHANG
  • Patent number: 11148318
    Abstract: In one aspect, a method for manufacturing outdoor bamboo flooring may include steps of: (i) cutting one or more pieces of bamboo lumbers into a predetermined length; (ii) splitting and defibering the bamboo lumbers into reticular fiber bundles; (iii) conducting a high-temperature treatment to dry the bamboo lumbers in step (ii), immersing them with glues, and then conducting a second drying; (iv) performing pressing and curing on the bamboo lumbers treated in step (iii); and (v) cutting the bamboo lumbers in step (iv) into a predetermined of pieces.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: October 19, 2021
    Inventor: Yuan Wang
  • Patent number: 11153816
    Abstract: An information transmission method and apparatus, such that a terminal device can correctly access a network. The method includes: obtaining, by a core network device, updated first network selection information of a terminal device; obtaining, by the core network device, identifier information of at least one public land mobile network (PLMN) and a correspondence between network slice selection assistance information and network selection information in the at least one PLMN; determining based on the updated first network selection information and the correspondence, target network slice selection assistance information corresponding to the at least one PLMN; and sending to the terminal device, the identifier information of the at least one PLMN and the target network slice selection assistance information corresponding to the at least one PLMN.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: October 19, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Yuan Wang
  • Patent number: 11152331
    Abstract: An electronic package and a method for fabricating the same are provided. Two packaging modules are stacked on each other. An area that an electronic package occupies a mother board is reduced during a subsequent process of fabricating an electronic product. Therefore, the electronic product has a reduced size.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: October 19, 2021
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Lung-Yuan Wang, Feng Kao, Mao-Hua Yeh
  • Patent number: 11147168
    Abstract: A middle frame for supporting flexible display is provided. The middle frame for supporting flexible display comprises middle frame element, and a first through groove and a second through groove respectively located on lateral sides of middle frame element. The invention further provided a flexible display device includes middle frame and flexible display positioned in the middle frame element. The flexible display includes flexible substrate, printing wiring board, and at least one of two lateral sides on flexible substrate adjacent printing wiring board has a protrusion portion. A first through groove is correspondingly located to the printing wiring board, and second through groove is correspondingly located to the protrusion portion. The protrusion portion fixed in second through groove, partial wiring board of printing wiring board fixed in first through groove. This present invention solved the problem about difficult aligning flexible display and middle frame.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 12, 2021
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Szu Yuan Wang, Lei Hu
  • Patent number: 11142716
    Abstract: A regeneration method for a liquefied gas thiol-removing alkaline solution comprising the following steps: performing an oxygenation reaction with respect to a liquefied gas thiol-removing alkaline solution and, at the same time, utilizing a high air-liquid condition to extract a disulfide and a polysulfide into a gas phase, thus completing the separation of the disulfide and the polysulfide from the alkaline solution, and implementing the regeneration of the liquefied gas thiol-removing alkaline solution.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: October 12, 2021
    Assignee: PetroChina Company Limited
    Inventors: Xuesheng Hu, Fei Gao, Shengbao He, Yingwen Li, Xiao Li, Ming Fan, Weigang Dong, Jing Chen, Wei Li, Qing Hu, Yuan Wang, Huaqun Zhou
  • Patent number: 11147012
    Abstract: The present application discloses a DCN processing method for a PLMN that is applied to a network sharing scenario. An access feedback message of a network side is received, and selection assistance information of a DCN and an identifier of a PLMN that serves UE are obtained from the access feedback message, so as to know a PLMN that is actually accessed by the UE. A correspondence between the selection assistance information of the DCN and the identifier of the PLMN that serves the UE is stored. When the UE moves to coverage of the PLMN, a requested DCN to be accessed can be directly determined according to the correspondence, and a RAN node is requested to access the determined DCN. Therefore, a redirection process is reduced, and resource overheads are reduced.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: October 12, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yuan Wang, Fenqin Zhu, Lin Shu