Patents by Inventor Hua Shi

Hua Shi 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: 11109840
    Abstract: A medium of interest is interrogated according to ultrasound elastography imaging. A preliminary elasticity-spatial-map is formed. This map is calibrated against a reference elasticity-spatial-map that comprises an array (232) of different (240) elasticity values. The reference map is formed to be reflective of ultrasonic shear wave imaging of a reference medium. The reference medium is not, nor located at, the medium of interest, and may be homogeneous. Shear waves that are propagating in a medium are tracked by interrogating the medium. From tracking locations on opposite sides of an ablated-tissue border, propagation delay of a shear wave in the medium and of another shear wave are measured. The two shear waves result from respectively different pushes (128) that are separately issued. A processor decides, based on a function of the two delays, that the border crosses between the two locations.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: September 7, 2021
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: William Shi, Ajay Anand, Sheng-Wen Huang, Shriram Sethuraman, Hua Xie
  • Patent number: 11110583
    Abstract: A power tool which contains a casing, a brushless motor (22) mounted inside the casing, a user actuated switch (38) mounted on the casing, and a circuit board (32) mounted inside the casing. The brushless motor (22) is adapted to drive one or more movable parts in the power tool. The circuit board (32) is mechanically connected to the brushless motor (22) and the switch (38) at the same time. As only a single, integrated circuit board (32) is configured in the power tool, the manufacturing cost is reduced and greater reliance and electrical safety can be achieved.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: September 7, 2021
    Assignee: TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    Inventors: Denis Gaston Fauteux, Hei Man Lee, Yong Min Li, Zhao Jun Shi, Yi Jia Chang, Li Hua Xie
  • Patent number: 11111295
    Abstract: Provided in the present invention is an antibody for anti-claudin 18A2 and an immune effector cell targeting claudin 18A2. Also provided are methods for inducing cell death and treating tumours.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: September 7, 2021
    Assignee: CAFA THERAPEUTICS LIMITED
    Inventors: Peng Wang, Hua Jiang, Linlin Yang, Zhimin Shi, Huamao Wang, Zonghai Li
  • Publication number: 20210269576
    Abstract: The present invention relates to a rigid polyurethane foam and use thereof in automotive interiors. The polyurethane foam is prepared from a reaction system comprising the reaction components of polyisocyanate, polyether polyol, catalyst and water, in which the catalyst is N,N-dimethyl-N?,N?-di(2-hydroxypropyl)-1,3-propanediamine. The rigid polyurethane foam according to the present invention has a desired low odor, while ensuring good physical properties, such as good mechanical strength and tensile strength.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 2, 2021
    Inventors: Ling Shi, Hua Lu, Jun Li
  • Patent number: 11025146
    Abstract: A linear vibration motor having elastic pieces provided with vibration arms comprises housing, a mass block, and elastic pieces. The elastic pieces connect the mass block and the housing to provide an elastic force in Z axis direction such that the mass block performs a movement up and down. The elastic pieces are provided with two vibration arms, and the two vibration arms are symmetrical about the X axis when rotating 180 degrees around the X axis. The elastic pieces are S-shaped or inverted Z-shaped, or formed by the combination of two V-shaped vibration arms. The elastic pieces have two or four elastic pieces, and disposed on symmetrical two sides of the mass block.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: June 1, 2021
    Assignee: GOERTEK INC.
    Inventors: Hua Shi, Hongchao Sun
  • Publication number: 20210155095
    Abstract: A train, comprising a train formation consisting of a head car, a power car and an intermediate car, end walls of the head car, power car and intermediate car having thereon oppositely disposed connectors 2 extending perpendicular to a direction of travel of the train; all connectors 2 on the end walls of the train are connected by means of wiring; the head car, power car and intermediate car connect electric power wiring of the whole train by means of the connectors when in any formation state; the train has disposed thereon two parallel power supply wires penetrating the entire train and multiple auxiliary power supply systems. The present invention can decrease different voltage standard conversion equipment of a multiple unit, lowering in-vehicle equipment costs.
    Type: Application
    Filed: June 29, 2018
    Publication date: May 27, 2021
    Applicant: CRRC TANGSHAN CO., LTD.
    Inventors: Yang HU, Wenchao FU, Lei LIU, Yongmei FAN, Chunxing PEI, Shaojing SUN, Liping ZHANG, Hua SHI, Ruimei WU, Ying LI, Yuanyuan SHUAI, Jingyuan LI
  • Publication number: 20200313530
    Abstract: A linear vibration motor comprises housing, a mass block, and elastic pieces. The elastic pieces connect the mass block and the housing to provide an elastic force in Z axis direction such that the mass block performs a movement up and down. The elastic pieces are provided with two vibration arms, and the two vibration arms are symmetrical about the X axis when rotating 180 degrees around the X axis. The elastic pieces are S-shaped or inverted Z-shaped, or formed by the combination of two V-shaped vibration arms. The elastic pieces have two or four elastic pieces, and disposed on symmetrical two sides of the mass block.
    Type: Application
    Filed: December 29, 2016
    Publication date: October 1, 2020
    Applicant: GOERTEK INC.
    Inventors: Hua SHI, Hongchao SUN
  • Publication number: 20200040682
    Abstract: The present invention discloses a method for lowering an oil pipe in a gas well without well-killing, a soluble bridge plug and a material preparation method thereof, wherein, the method comprises the steps of: lowering a bridge plug in a wellbore such that the bridge plug blocks the wellbore at a predetermined location in the wellbore; injecting water in the wellbore after the pressure in the wellbore has been relieved so as to replace gases in the wellbore; and lowering an oil pipe in the wellbore to the location of the bridge plug. The method for lowering an oil pipe in a gas well without well-killing, the soluble bridge plug and the material preparation method thereof provided in the present invention successfully solve the problem of high cost for lowering an oil pipe under pressure after a fracturing fluid has been injected into the casing.
    Type: Application
    Filed: April 4, 2018
    Publication date: February 6, 2020
    Inventors: Xianwen Li, Qiaorong Han, Yanming Zhang, Xu Ma, Zhanguo Ma, Yangming Hu, Changjing Zhou, Yuanxiang Xiao, Huaqiang Shi, Baochun Chen, Yonghong Gu, Xiaoyong Wen, Xuan'ang Lai, Yong Ding, Liang Ye, Qianyun Zhao, Xinxing Ma, Yajuan Wang, Man Bi, Hua Shi, Mingfang He, Xiaorui Liu, Wei Gao, Hongying Li, Yun Ling, Ruifen Hao, Lei Shen, Guohui Su, Shaowei Zhou, Shusheng Li, Zhe Li
  • Patent number: 10321236
    Abstract: A loudspeaker module comprising a module casing. A loudspeaker unit body (30) is accommodated within the module casing. The loudspeaker unit body (30) comprises a unit body front cover (32) and a unit body casing (34) which are combined with each other. A vibration system and a magnetic circuit system are accommodated within a space enclosed by the unit body front cover (32) and the unit body casing (34). A plurality of positioning columns (340) are arranged outside sidewalls of the unit body casing (34). Each of the positioning columns (340) protrudes out of the surface of the sidewall of the unit body casing (34), and extends from the upper end of the unit body casing (34) to the lower end of the unit body casing (34) along the sidewall of the unit body casing (34). Positioning bosses (22) are individually arranged at positions on the module casing corresponding to the positioning columns (340).
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: June 11, 2019
    Assignee: GOERTEK INC.
    Inventors: Ling Wan, Hua Shi
  • Patent number: 10294478
    Abstract: The present invention relates to a nucleic acid aptamer molecule that includes a domain that binds to an estrogen receptor, molecular complexes that include the nucleic acid aptamer molecule and an estrogen receptor, and constructed DMA molecules and expression systems, as well as host cells, that the contain an RNA aptamer molecule of the invention. Use of these aptamers and encoding constructs to inhibiting estrogen receptor activity in a cell and to treat estrogen receptor-positive cancers is also described.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: May 21, 2019
    Assignee: The Research Foundation for The State University of New York
    Inventors: Hua Shi, Daiying Xu, Vamsee Krishna Chatakonda
  • Patent number: 10149029
    Abstract: Disclosed is a loudspeaker module applied inside a terminal, wherein, the terminal comprises a terminal housing, and the loudspeaker module is fixed inside the terminal. The loudspeaker module comprises a loudspeaker unit and a module housing for accommodating and fixing the loudspeaker unit. A closed space formed by the loudspeaker unit, an outer wall of the module housing, and the terminal housing is a rear sound cavity. By means of the loudspeaker module provided in the present invention, the usable space inside the terminal can be converted into the rear sound cavity, so that the space of the rear sound cavity is enlarged, and the acoustic performance of the loudspeaker module can be effectively improved. Therefore, the present invention makes full use of the inside space of the terminal to realize the thinning of the loudspeaker module without changing the inside space of the terminal, and achieves good acoustic performance.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: December 4, 2018
    Assignee: GOERTEK INC.
    Inventors: Wei Jia, Hua Shi
  • Patent number: 10129655
    Abstract: Disclosed is a vibration sound-producing apparatus. A sound output aperture of the vibration sound-producing apparatus is provided at a lateral surface. A diaphragm corresponds to the position of the sound output aperture. A flat sound coil is perpendicular to the diaphragm. A magnet is parallel to the sound coil. The vibrating direction of the sound coil avoids a thickness direction. The vibrating direction of the magnet and a mass block also avoids the thickness direction. The mass block is fixedly joined to a housing via a flexible piece. This facilitates reduced product thickness, increased product performance, and a simplified product production process. Therefore, the vibration sound-producing apparatus of the present invention has the advantages of a great thickness-reduced design, great performance, and simple assembly.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: November 13, 2018
    Assignee: GOERTEK INC
    Inventors: Yueguang Zhu, Hongchao Sun, Hua Shi
  • Publication number: 20180184209
    Abstract: Disclosed is a vibration sound-producing apparatus. A sound output aperture of the vibration sound-producing apparatus is provided at a lateral surface. A diaphragm corresponds to the position of the sound output aperture. A flat sound coil is perpendicular to the diaphragm. A magnet is parallel to the sound coil. The vibrating direction of the sound coil avoids a thickness direction. The vibrating direction of the magnet and a mass block also avoids the thickness direction. The mass block is fixedly joined to a housing via a flexible piece. This facilitates reduced product thickness, increased product performance, and a simplified product production process. Therefore, the vibration sound-producing apparatus of the present invention has the advantages of a great thickness-reduced design, great performance, and simple assembly.
    Type: Application
    Filed: November 16, 2015
    Publication date: June 28, 2018
    Applicant: GOERTEK INC
    Inventors: Yueguang ZHU, Hongchao SUN, Hua SHI
  • Patent number: 9961425
    Abstract: The present invention relates to the technical field of electro-acoustic products. Provided is a loudspeaker module, comprising a first cover (10) and a second cover (20) combined together; the first cover (10) and the second cover (20) enclose an inner cavity of the module; the inner cavity of the module houses a loudspeaker unit (30) therein; the loudspeaker module further comprises a fastener assembly used to fasten to a fixed structure of an electronic device and thus fix the loudspeaker module to the electronic device. The loudspeaker module solves the technical problem in the prior art of insecure engagement between a loudspeaker module and an electronic device. The loudspeaker module is securely engaged with the electronic device and is easy to install, thus effectively extending the service life of the electronic device installed with the loudspeaker module.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: May 1, 2018
    Assignee: GOERTEK INC.
    Inventors: Ling Wan, Jingwei Wang, Hua Shi
  • Patent number: 9961423
    Abstract: Disclosed is a loudspeaker module applied inside a terminal, wherein, the terminal comprises a terminal housing, and the loudspeaker module is fixed inside the terminal. The loudspeaker module comprises a loudspeaker unit and a module housing for accommodating and fixing the loudspeaker unit. A closed space formed by the loudspeaker unit, an outer wall of the module housing, and the terminal housing is a rear sound cavity. By means of the loudspeaker module provided in the present invention, the usable space inside the terminal can be converted into the rear sound cavity, so that the space of the rear sound cavity is enlarged, and the acoustic performance of the loudspeaker module can be effectively improved. Therefore, the present invention makes full use of the inside space of the terminal to realize the thinning of the loudspeaker module without changing the inside space of the terminal, and achieves good acoustic performance.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: May 1, 2018
    Assignee: GOERTEK INC.
    Inventors: Wei Jia, Hua Shi
  • Publication number: 20170339476
    Abstract: Disclosed is a loudspeaker module applied inside a terminal, wherein, the terminal comprises a terminal housing, and the loudspeaker module is fixed inside the terminal. The loudspeaker module comprises a loudspeaker unit and a module housing for accommodating and fixing the loudspeaker unit. A closed space formed by the loudspeaker unit, an outer wall of the module housing, and the terminal housing is a rear sound cavity. By means of the loudspeaker module provided in the present invention, the usable space inside the terminal can be converted into the rear sound cavity, so that the space of the rear sound cavity is enlarged, and the acoustic performance of the loudspeaker module can be effectively improved. Therefore, the present invention makes full use of the inside space of the terminal to realize the thinning of the loudspeaker module without changing the inside space of the terminal, and achieves good acoustic performance.
    Type: Application
    Filed: August 7, 2017
    Publication date: November 23, 2017
    Inventors: Wei JIA, Hua SHI
  • Publication number: 20170208395
    Abstract: A loudspeaker module comprising a module casing. A loudspeaker unit body (30) is accommodated within the module casing. The loudspeaker unit body (30) comprises a unit body front cover (32) and a unit body casing (34) which are combined with each other. A vibration system and a magnetic circuit system are accommodated within a space enclosed by the unit body front cover (32) and the unit body casing (34). A plurality of positioning columns (340) are arranged outside sidewalls of the unit body casing (34). Each of the positioning columns (340) protrudes out of the surface of the sidewall of the unit body casing (34), and extends from the upper end of the unit body casing (34) to the lower end of the unit body casing (34) along the sidewall of the unit body casing (34). Positioning bosses (22) are individually arranged at positions on the module casing corresponding to the positioning columns (340).
    Type: Application
    Filed: June 30, 2015
    Publication date: July 20, 2017
    Applicant: GOERTEK INC.
    Inventors: Ling WAN, Hua SHI
  • Publication number: 20170041693
    Abstract: Disclosed is a loudspeaker module applied inside a terminal, wherein, the terminal comprises a terminal housing, and the loudspeaker module is fixed inside the terminal. The loudspeaker module comprises a loudspeaker unit and a module housing for accommodating and fixing the loudspeaker unit. A closed space formed by the loudspeaker unit, an outer wall of the module housing, and the terminal housing is a rear sound cavity. By means of the loudspeaker module provided in the present invention, the usable space inside the terminal can be converted into the rear sound cavity, so that the space of the rear sound cavity is enlarged, and the acoustic performance of the loudspeaker module can be effectively improved. Therefore, the present invention makes full use of the inside space of the terminal to realize the thinning of the loudspeaker module without changing the inside space of the terminal, and achieves good acoustic performance.
    Type: Application
    Filed: March 26, 2015
    Publication date: February 9, 2017
    Applicant: GOERTEK INC.
    Inventors: Wei JIA, Hua SHI
  • Publication number: 20160150305
    Abstract: The present invention relates to the technical field of electro-acoustic products. Provided is a loudspeaker module, comprising a first cover (10) and a second cover (20) combined together; the first cover (10) and the second cover (20) enclose an inner cavity of the module; the inner cavity of the module houses a loudspeaker unit (30) therein; the loudspeaker module further comprises a fastener assembly used to fasten to a fixed structure of an electronic device and thus fix the loudspeaker module to the electronic device. The loudspeaker module solves the technical problem in the prior art of insecure engagement between a loudspeaker module and an electronic device. The loudspeaker module is securely engaged with the electronic device and is easy to install, thus effectively extending the service life of the electronic device installed with the loudspeaker module.
    Type: Application
    Filed: September 27, 2013
    Publication date: May 26, 2016
    Inventors: Ling WAN, Jingwei WANG, Hua SHI
  • Publication number: 20160000850
    Abstract: The invention provides a composition containing extracts from salvia miltiorrhiza bunge, gynostemma pentaphyllummak, Chinese magnoliavine, cordyceps extract piece, pollen pini, and semen persicae and methods of and using the same.
    Type: Application
    Filed: September 16, 2015
    Publication date: January 7, 2016
    Inventors: Ning Zhang, Cheng Rong Wang, Ping Liu, Hua Shi Bian, Jian Hua Zhang, Xiu Rong Yuan, Cheng Hai Liu, Yao Wang Jin, Hai Bo Ping