Patents by Inventor Feng Li

Feng Li 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: 20190309115
    Abstract: Disclosed is the preparation of thermoplastic vulcanizates with reduced crosslinked rubber dispersion sizes and dispersity. The thermoplastic vulcanizates include a polypropylene matrix phase in which cross-linked rubber particles are dispersed. The thermoplastic vulcanizates include the reaction product of a mixture that includes at least 10 wt % of isotactic polypropylene at least 30 wt % of an amorphous propylene-ethylene-diene terpolymer containing at least 60 wt % propylene-derived units and less than or equal to 25 wt % of ethylene-derived units; at least 10 wt % of a diluent and at least 0.015 wt % of at least one curative. The mixture is preferably formed without adding an ethylene-propylene-diene terpolymer.
    Type: Application
    Filed: March 18, 2019
    Publication date: October 10, 2019
    Inventors: Sudhin Datta, Andy H. Tsou, Ron Walker, Krishnan Anantha Narayana Iyer, Rhutesh K. Shah, Hamidreza Khakdaman, Sebastian Vasquez, Feng Li
  • Publication number: 20190311927
    Abstract: An aluminum adhering process and a vacuum transfer chamber for a metal thin film plating machine. The vacuum transfer chamber includes a vacuum transfer chamber and a pre etching reacting cavity installed in a periphery of and communicated to the vacuum transfer chamber. The pre etching reacting cavity is in a very high vacuum state. The vacuum transfer chamber is installed with a robot. The aluminum adhering process includes steps of: installing a locating frame in the vacuum transfer chamber and for storing an aluminum sheet; taking the aluminum sheet from the locating sheet then transferring the aluminum sheet to the pre etching reaction chamber; plasma bombarding the aluminum sheet in the pre etching reaction chamber; and transferring the aluminum sheet back to the locating frame after a layer of aluminum is plated on an inner wall of the pre etching reacting cavity.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Inventors: Chen-Feng Li, Wei-Liang Chan, Kuo-Yang Ma, Ching-Liang I, Yu-Hung Huang
  • Patent number: 10435410
    Abstract: The present invention is directed to processes for preparing beta 3 agonists of Formula (I) and Formula (II) and their intermediates. The beta 3 agonists are useful in the treatment of certain disorders, including overactive bladder, urinary incontinence, and urinary urgency.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: October 8, 2019
    Assignee: MERCK SHARP & DOHME CORPORATION
    Inventors: John Y. L. Chung, Kevin Campos, Edward Cleator, Robert F. Dunn, Andrew Gibson, R. Scott Hoerrner, Stephen Keen, Dave Lieberman, Zhuqing Liu, Joseph Lynch, Kevin M. Maloney, Feng Xu, Nobuyoshi Yasuda, Naoki Yoshikawa, Yong-Li Zhong
  • Patent number: 10439594
    Abstract: The present invention provides an actually-measured marine environment data assimilation method based on sequence recursive filtering three-dimensional variation. The method includes: preprocessing actually-measured marine environment data; calculating a target function value; calculating a gradient value of a target function; calculating a minimum value of the target function; extracting space multi-scale information from the actually-measured data; and updating background field data to form a final data assimilation analysis field. The present invention improves the traditional recursive filtering three-dimensional variation method, and sequentially assimilates information with different scales, thereby effectively overcoming the problem that multi-scale information cannot be effectively extracted by a traditional three-dimensional variation method.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: October 8, 2019
    Assignee: HARBIN ENGINEERING UNIVERSITY
    Inventors: Yuxin Zhao, Chang Liu, Xuefeng Zhang, Liqiang Liu, Gang Li, Feng Gao, Ning Li, Zhifeng Shen, Zhenxing Zhang, Zhao Qi
  • Publication number: 20190303233
    Abstract: A method implemented by a network element (NE) in a distributed system, the method comprising tracing an execution of a program in the distributed system to produce a record of the execution of the program, wherein the record indicates states of shared resources at various times during the execution of the program, identifying a vulnerable operation that occurred during the program execution based on the record, wherein the record indicates that a first shared resource of the shared resources is in a flawed state after a node that caused the first shared resource to be in the flawed state crashed, and determining that the vulnerable operation results in a time of fault (TOF) bug based on performing a fault-tolerance mechanism.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 3, 2019
    Inventors: Haopeng Liu, Xu Wang, Guangpu Li, Shan Lu, Feng Ye, Chen Tian, Shen Chi Chen
  • Publication number: 20190305555
    Abstract: Provided is a power grid adjustment method based on a load of a variable frequency air conditioner. The method includes: establishing a mathematical simulation model of a virtual synchronous motor in a variable frequency air conditioner controller; establishing a virtual inertia control segment and a droop control segment of power grid adjustment according to the mathematical simulation model; obtaining a reference value ?? of rotation speed variation of a compressor by the virtual inertia control segment; obtaining a reference value ?ref of rotational angular frequency of the compressor by the droop control segment; and inputting a sum of the reference value ?ref of rotational angular frequency of the compressor and the reference value ?? of rotation speed variation of the compressor into a field-oriented controller (FOC) to control rotation of a motor.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 3, 2019
    Inventors: Jijun YIN, Gang CHEN, Xiao LU, Yaohong LI, Qifeng HUANG, Shufeng LU, Bin YANG, Feng YE, Haowei ZHANG, Xiao CHEN, Qiang ZHOU, Mingfeng XUE, Lingying HUANG, Shihai YANG, Qingshan XU, Minrui XU, Zhixin LI, Shuangshuang ZHAO, Feng WANG, Wenguang CHEN
  • Publication number: 20190303186
    Abstract: Certain embodiments described herein are generally directed to handling a hypervisor restart event in a distributed network system. Embodiments include receiving, by a central controller, a session identifier from a first hypervisor. Embodiments further include comparing, by the central controller, the session identifier to a stored session identifier associated with the first hypervisor. Embodiments further include determining, by the central controller based on the session identifier not matching the stored session identifier associated with the first hypervisor, that the first hypervisor has restarted. Embodiments further include updating, by the central controller, the stored session identifier associated with the first hypervisor to match the session identifier. Embodiments further include identifying, by the central controller, a second hypervisor that is associated with the first hypervisor.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 3, 2019
    Inventors: Bin QIAN, Amit CHOPRA, Dexiang WANG, Chen LI, Feng PAN, Jianjun SHEN, Aayush SAXENA, Yang PING
  • Patent number: 10428479
    Abstract: A snowthrower includes a motor, an auger driven by the motor to rotate, a handle device for a user to operate, an auger housing for containing the auger and a frame for connecting the handle device and the auger housing. The auger housing is made of at least two different materials.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: October 1, 2019
    Assignee: CHERVON (HK) LIMITED
    Inventors: Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka, Fangjie Nie, Liang Chen
  • Patent number: 10429621
    Abstract: An optical imaging lens including a first lens element to an eighth lens element arranged in sequence from an object side to an image side along an optical axis is provided. The first lens element has positive refracting power. At least one of the object-side surface and the image-side of the second lens element is an aspheric surface. At least one of the object-side surface and the image-side of the third lens element is an aspheric surface. At least one of the object-side surface and the image-side of the fourth lens element is an aspheric surface. The object-side surface and the image-side of the fifth lens element are both aspheric surfaces. The object-side surface and the image-side of the sixth lens element are both aspheric surfaces. An optical axis region of the image-side surface of the seventh lens element is concave. An optical axis region of the object-side surface of the eighth lens element is concave.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: October 1, 2019
    Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
    Inventors: Jia-Sin Jhang, Maozong Lin, Feng Li
  • Publication number: 20190296168
    Abstract: Disclosed herein are thin film solar cells comprising antimony chalcogenide layers deposited via close spaced sublimation, and methods of making thereof.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 26, 2019
    Inventors: Feng Yan, Lin Li, Xiaofeng Qian
  • Publication number: 20190292128
    Abstract: Provided is a process for the production of an aromatic compound comprising at least two amine functions, comprising reacting an aromatic compound having at least one hydroxyl function and at least one aldehyde function with a second reactant having an amine function, in the presence of a reductant agent and a catalyst comprising at least one metal element in elemental form and/or at least one metal oxide.
    Type: Application
    Filed: November 6, 2017
    Publication date: September 26, 2019
    Inventors: Peng LI, Armin T. LIEBENS, Feng SHI, Hangkong YUAN
  • Publication number: 20190293780
    Abstract: Some demonstrative embodiments include apparatuses systems and/or methods of ranging measurement. For example, an apparatus may include circuitry and logic configured to cause a first wireless communication station (STA) to receive from a second STA a sounding transmission for a range measurement of a range between the first STA and the second STA; to determine a channel response estimation based on the sounding transmission from the second STA; to determine a timing value based on the channel response estimation; and to transmit a feedback message to the second STA, the feedback message including the timing value.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Qinghua Li, Feng Jiang, Xintian Lin, Ofer Bar-Shalom, Leor Banin, Jonathan Segev, Assaf Gurevitz, Yuval Amizur, Robert Stacey
  • Publication number: 20190296093
    Abstract: Disclosed are a pixel structure and a display apparatus. The pixel structure includes a number of repeated units arranged in an array. Each repeated unit comprises one sub-pixel of a first color, two sub-pixels of a second color, and two sub-pixels of a third color. The first color, the second color, and the third color are different from one another, and on each side of the sub-pixel of the first color is arranged with one of the sub-pixels of the second color and one of the sub-pixels of the third color.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Applicant: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Mingxing LIU, Junfeng LI, Xuliang WANG, Feng GAO
  • Publication number: 20190293813
    Abstract: Method for acquiring seismic data is described. The method includes obtaining undersampled seismic data acquired from a non-uniform sampling grid. Attenuating multiples from the undersampled seismic data.
    Type: Application
    Filed: November 20, 2018
    Publication date: September 26, 2019
    Inventors: Zhengxue LI, Yunqing SHEN, Jianxing HU, Yong MA, Feng CHEN, Yu ZHANG, Chengbo LI, Charles C. MOSHER, Frank D. JANISZEWSKI, Laurence S. WILLIAMS, Jeffrey MALLOY, Bradley BANKHEAD, Jon ANDERSON
  • Publication number: 20190295483
    Abstract: A display panel includes a plurality of sub-pixels each corresponding one color. Each sub-pixel includes a plurality of display units and a plurality of driving sub-circuits that are in one-to-one correspondence with the plurality of display units. Each driving sub-circuit is configured to drive a corresponding one of the plurality of display units to be in a bright state or a dark state. The plurality of driving sub-circuits are configured to drive at least two of the plurality of display units to display different display brightness in the bright state.
    Type: Application
    Filed: March 21, 2019
    Publication date: September 26, 2019
    Inventors: Shuo LI, Zongze HE, Zhenghua LU, Yuxuan CHEN, Jianguang YANG, Liang ZHANG, Feng LONG
  • Publication number: 20190292368
    Abstract: A method for manufacturing a liquid silicone rubber composition including a preparation step, a mixing step, an introduction step, and a curing step. The preparation step includes providing at least a first gel and a second gel. The mixing step includes mixing the first gel and the second gel to form a mixed gel. The introduction step includes introducing the mixed gel into a mold. The curing step includes heating up the mold to cure the mixed gel to form a liquid silicone rubber composition.
    Type: Application
    Filed: September 21, 2018
    Publication date: September 26, 2019
    Inventors: Jiun-Ruei Li, Guo-Bing Xie, Shun-Feng Huang
  • Patent number: 10421817
    Abstract: An isolated monoclonal antibody that specifically binds human Claudin 18.2. A nucleic acid molecule encoding the antibody, an expression vector, a host cell and a method for expressing the antibody are also provided. The present invention further provides an immunoconjugate, a bispecific molecule, a chimeric antigen receptor, an oncolytic virus and a pharmaceutical composition comprising the antibody, as well as a diagnostic or treatment method using an anti-Claudin 18.2 antibody of the invention.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: September 24, 2019
    Assignee: BEIJING MABWORKS BIOTECH CO., LTD.
    Inventors: Wenqi Hu, Jiangmei Li, Xia Wang, Feng Li
  • Patent number: 10420697
    Abstract: A device for assisting navigation including a body defining a middle portion having a first end and a second end, a handle portion at one of the first or second ends, a holder that is removably mounted with another end of the first or second ends of the body.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: September 24, 2019
    Assignee: HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAI
    Inventors: Hailong Zhu, Feng Lu, Guangbo Li, Xiaosheng Chen, Chilun Mak, Jiankun Su, Tingwen Xiong
  • Patent number: 10424736
    Abstract: An aging test system and method are disclosed. An aging test system includes a vacuum chamber provided with an aging device for aging a display panel; a lighting mechanism electrically connected to the display panel for lighting up the display panel; at least one spectrometer for detecting a color coordinate and a brightness of the display panel; at least one camera for detecting a dark spot defect of sub-pixels of the display panel. Accordingly, the present invention can save the inspection time, increase the inspection efficiency and save the inspection device in order to reduce the inspection cost.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: September 24, 2019
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Aiguo Tu, Chun-Hsiung Fang, Tsung-yuan Wu, Jinchuan Li, Liang Jiang, Feng Wei
  • Patent number: 10424669
    Abstract: An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a base substrate; a first conductive layer located on the base substrate, including a source electrode of a switching element; and a color filter layer located on the first conductive layer, wherein the source electrode of the switching element and the color filter layer are abutted in a direction perpendicular to the base substrate.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: September 24, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Zhixuan Guo, Fengguo Wang, Xinguo Wu, Hong Liu, Zifeng Wang, Yuanbo Li, Feng Li, Bo Ma