Patents by Inventor Jun Niu

Jun Niu 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: 11490185
    Abstract: An electronic device includes a chassis, a microphone hole penetrating an outer wall of the chassis, and a microphone module that faces the microphone hole. The microphone module has a microphone that obtains sound information outside the chassis through the microphone hole, a flexible substrate laminated on a back surface of the microphone, a metallic plate laminated on a back surface of the flexible substrate, and a sound hole opened in the back surface of the microphone and penetrating the flexible substrate and the metallic plate. The electronic device further includes a double-sided tape fastened to a first region, surrounding the sound hole, of a back surface of the metallic plate, and to an inner surface of the chassis, and that fixes the microphone module to the chassis, and a conductive member that electrically connects the second region of the metallic plate and the inner surface of the chassis.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: November 1, 2022
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Wenjin Niu, Jun Iwasaki, Toshikazu Horino, Toshinari Sumikawa, Shigehiro Horiuchi, Takehito Yamauchi, Yalu Liu, Keita Ishikawa
  • Publication number: 20220323027
    Abstract: The present disclosure is related to an imaging system. The imaging system may include at least one array radiation source and a detector. Each of the at least one array radiation source may include a plurality of point radiation sources. The at least one array radiation source may be configured to emit at least one radiation beam. The detector may be configured to detect at least part of the at least one radiation beam.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 13, 2022
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Jun XIANG, Juan FENG, Weiyi WANG, Yu ZHANG, Hanyu WANG, Jie NIU, Hui YIN
  • Publication number: 20220312285
    Abstract: During the transition period from 4G and long-term evolution (LTE) to 5G technology, for 5G capable user equipment (UE), it is preferred to utilize non-standalone (NSA) cells that support 5G technology rather than LTE only cells. To enable such preference, a fingerprint database recording known neighboring NSA cells to LTE only cells and a flag for identifying NSA cells in the acquisition database of the UE can be used to prioritize searching for NSA cells on startup and to expedite reselection to an NSA cell when camping on LTE only cells. To avoid excess battery drain when camping on LTE only cells since searching for cells consumes significant power of the UE, a series of timers and a counter can be used to disable the NSA preferred feature if an NSA cell is not found after a reasonable search while camping on the LTE only cell.
    Type: Application
    Filed: June 15, 2022
    Publication date: September 29, 2022
    Inventors: Xin Xu, Yongsheng Shi, Jun Niu
  • Publication number: 20220286835
    Abstract: A method for preparing an emergency call, a device for preparing an emergency call, and a storage medium are presented. The method includes detecting that a user of a device has initiated an emergency call, obtaining an indication of a current geographical location of the device, and, in response to the detecting and based on the obtained indication, selecting an emergency number to be called for the emergency call.
    Type: Application
    Filed: May 23, 2022
    Publication date: September 8, 2022
    Inventors: Xin XU, Yongsheng SHI, Jun NIU
  • Publication number: 20220274920
    Abstract: A phenyl-containing compound, an intermediate thereof, a preparation method therefor and an application thereof. Provided is a compound represented by formula I or a pharmaceutically acceptable salt thereof, where R1, R2, R3, R4 and R5 are independently hydrogen, C1-C6 alkyl, C1-C6 alkoxy or C(?O)OR8; where R8 is C1-C4 alkyl; R6 is (II), (III) or (IV); and R7 is —OH, —NH2, —NHCH3, —N(CH3)2 or C1-4 alkoxy. The compound has a low critical micelle concentration (CMC) and good dilution resistance and is capable of enclosing an insoluble drug to form a small-molecule micelle having a high drug loading capacity and good stability.
    Type: Application
    Filed: July 14, 2020
    Publication date: September 1, 2022
    Inventors: Jun HE, Zhefeng WANG, Yuezhu ZHAO, Yani YANG, Qinghui FU, Wei BIAN, Yuan ZHAO, Chen GE, Yue ZHANG, Bing YI, Minghao NIU, Jiuhui ZHANG
  • Publication number: 20220278009
    Abstract: A method comprises the steps of providing a wafer; applying a redistribution layer, grinding a back side of the wafer; depositing a metal layer; and applying a singulation process. A semiconductor package comprises a metal-oxide-semiconductor field-effect transistor (MOSFET), a redistribution layer, and a metal layer. The MOSFET comprises a source electrode, a gate electrode, a drain electrode and a plurality of partial drain plugs. The source electrode, the gate electrode, and the drain electrode are positioned at a front side of the MOSFET.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 1, 2022
    Applicant: ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
    Inventors: Yan Xun Xue, Long-Ching Wang, Hongyong Xue, Madhur Bobde, Zhiqiang Niu, Jun Lu
  • Patent number: 11401534
    Abstract: The invention provides non-naturally occurring microbial organisms comprising a 1,4-butanediol (BDO) pathway comprising at least one exogenous nucleic acid encoding a BDO pathway enzyme expressed in a sufficient amount to produce BDO and further optimized for expression of BDO. The invention additionally provides methods of using such microbial organisms to produce BDO.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: August 2, 2022
    Assignee: Genomatica, Inc.
    Inventors: Stephen J. Van Dien, Anthony P. Burgard, Robert Haselbeck, Catherine J. Pujol-Baxley, Wei Niu, John D. Trawick, Harry Yim, Mark J. Burk, Robin E. Osterhout, Jun Sun
  • Publication number: 20220233513
    Abstract: The present invention belongs to the field of medical technology and specifically disclosed is a compound represented by formula (I?), or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof, and each symbol therein is as defined in the claims. The compound of the present invention may be used as a drug for regulating RET kinase activity or treating RET-related diseases, and has better pharmacokinetic properties.
    Type: Application
    Filed: May 20, 2020
    Publication date: July 28, 2022
    Applicant: TYK MEDICINES, INC.
    Inventors: Jun LI, Maolin ZHENG, Chengshan NIU, Apeng LIANG, Yusheng WU
  • Patent number: 10687664
    Abstract: A rotary barbeque apparatus with a forward-reverse motor includes a machine, a cover, a barbeque tray, an electric heating tray, a temperature detection device, and a barbeque rack. A drive motor is installed at an end of the barbeque rack. The temperature detection device includes a temperature sensor and a temperature control device. The temperature sensor transmits a detected temperature to the temperature control device through a transmission cable. The drive motor is a forward-reverse motor. The temperature sensor is a probe directly inserted into a barbeque food for detecting the temperature of the barbeque food, so that a user may determine whether or not the food is cooked to effectively prevent the barbeque food from producing harmful chemical substances by a too-high temperature. To prevent damaging the transmission cable of the temperature sensor in the rotation of the barbeque rack, a forward-reverse rotating drive motor is adopted.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: June 23, 2020
    Inventors: Jianlin Chen, Jun Niu
  • Patent number: 10345197
    Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: July 9, 2019
    Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
    Inventors: Hui Ding, Jun Niu, Xiaolei Zhao, Cancan Zhang, Xiaoming Cao, Minghai Wang, Zengchao Zhang, Jinbiao Zhang, Xu Wang
  • Publication number: 20190183286
    Abstract: A rotary barbeque apparatus with a forward-reverse motor includes a machine, a cover, a barbeque tray, an electric heating tray, a temperature detection device, and a barbeque rack. A drive motor is installed at an end of the barbeque rack. The temperature detection device includes a temperature sensor and a temperature control device. The temperature sensor transmits a detected temperature to the temperature control device through a transmission cable. The drive motor is a forward-reverse motor. The temperature sensor is a probe directly inserted into a barbeque food for detecting the temperature of the barbeque food, so that a user may determine whether or not the food is cooked to effectively prevent the barbeque food from producing harmful chemical substances by a too-high temperature. To prevent damaging the transmission cable of the temperature sensor in the rotation of the barbeque rack, a forward-reverse rotating drive motor is adopted.
    Type: Application
    Filed: January 10, 2018
    Publication date: June 20, 2019
    Inventors: Jianlin CHEN, Jun NIU
  • Publication number: 20180292297
    Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.
    Type: Application
    Filed: June 7, 2018
    Publication date: October 11, 2018
    Inventors: HUI DING, JUN NIU, XIAOLEI ZHAO, CANCAN ZHANG, XIAOMING CAO, MINGHAI WANG, ZENGCHAO ZHANG, JINBIAO ZHANG, XU WANG
  • Patent number: 9199324
    Abstract: A holding wrench includes a clamping assembly and a pair of handles. The clamping assembly includes a housing, a transmission gear, a first latching member, a second latching member, and an adjusting subassembly. The first latching member and the second latching member engage with the transmission gear. The adjusting subassembly includes an adjusting member, a pair of pushing members protruding from the adjusting member, and a pair of resisting members. The adjusting member defines a pair of latching grooves. The pair of pushing members is located between the first latching member and the second latching member. When the adjusting member is moved toward the second latching member, one of the pair of pushing member pushes the second latching member away from the transmission gear, and the pair of resisting members latches into the pair of latching grooves, thereby positioning the adjusting member.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: December 1, 2015
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Jun Niu, Ya-Peng Lei, Peng Chen, Shu-Ping Wang, Zhan-Wei Wang
  • Patent number: 8957782
    Abstract: A fire and flammable gas system comprises a signal detector installed in a detection area for detecting flue gas, temperature or flammable gas signal; an alarm controller for real time collecting flue gas, temperature or flammable gas signal detected by the signal detector; a data manager for recording and storing an initial background value of the detector and detection data of the detector during running process, and analyzing the historical data of the detector during running process in real time so as to carry out early-warning in advance or detector self-diagnosis or alarm threshold adjusting; and an early-warning monitor for displaying early-warning analysis result output by the data manager on the monitor. A fire and flammable gas method is also provided.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: February 17, 2015
    Assignee: Tianjin Puhai New Technology Co., Ltd.
    Inventors: Lezhong Yu, Jun Niu, Hongyun Sun
  • Publication number: 20140186131
    Abstract: A holding wrench includes a clamping assembly and a pair of handles. The clamping assembly includes a housing, a transmission gear, a first latching member, a second latching member, and an adjusting subassembly. The first latching member and the second latching member engage with the transmission gear. The adjusting subassembly includes an adjusting member, a pair of pushing members protruding from the adjusting member, and a pair of resisting members. The adjusting member defines a pair of latching grooves. The pair of pushing members is located between the first latching member and the second latching member. When the adjusting member is moved toward the second latching member, one of the pair of pushing member pushes the second latching member away from the transmission gear, and the pair of resisting members latches into the pair of latching grooves, thereby positioning the adjusting member.
    Type: Application
    Filed: August 9, 2013
    Publication date: July 3, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: JUN NIU, YA-PENG LEI, PENG CHEN, SHU-PING WANG, ZHAN-WEI WANG
  • Publication number: 20120293334
    Abstract: A fire and flammable gas system comprises a signal detector installed in a detection area for detecting flue gas, temperature or flammable gas signal; an alarm controller for real time collecting flue gas, temperature or flammable gas signal detected by the signal detector; a data manager for recording and storing an initial background value of the detector and detection data of the detector during running process, and analyzing the historical data of the detector during running process in real time so as to carry out early-warning in advance or detector self-diagnosis or alarm threshold adjusting; and an early-warning monitor for displaying early-warning analysis result output by the data manager on the monitor. A fire and flammable gas method is also provided.
    Type: Application
    Filed: June 21, 2010
    Publication date: November 22, 2012
    Applicant: Tianjin Puhai New Technology Co., Ltd.
    Inventors: Lezhong Yu, Jun Niu, Hongyun Sun