Patents by Inventor Weipeng Li

Weipeng 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).

  • Patent number: 10800785
    Abstract: Provided are certain compounds or pharmaceutically acceptable salts thereof which can inhibit kinase activity of Bruton's tyrosine kinase (BTK) and may be useful for the treatment of diseases like cancer, immunological disease and inflammation.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 13, 2020
    Assignees: Shanghai Fochon Pharmaceutical Co., Ltd., Fochon Pharmaceuticals, Ltd.
    Inventors: Xingdong Zhao, Weipeng Zhang, Zhifang Chen, Ling Chen, Xianlong Wang, Zhifu Li, Rui Tan, Lijun Yang, Haohan Tan, Bin Liu, Kai Ran, Zongyao Zou, Min Lin, Jing Sun, Weibo Wang
  • Patent number: 10770993
    Abstract: A duty ratio under different working conditions is determined according to an analysis of a characteristic parameter x of a motor of a power tool and then a drive circuit is controlled with the duty ratio to drive the motor to operate. It is only needed to calculate the duty ratio without needing to make any variable to the circuit hardware or the mechanical structure of the power tool. That is, the duty ratio can be adjusted to achieve optimized control of the motor, thereby optimizing the working performance such as an output torque of the power tool.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: September 8, 2020
    Assignee: Nanjing Chervon Industry Co., Ltd.
    Inventors: Weipeng Chen, Dezhong Yang, Wencheng Li
  • Patent number: 10738093
    Abstract: Pharmacological compositions comprising a cationic nonribosomal peptide (CNRP) or a salt thereof are described. Further, methods of treating a bacterial infection in a subject by administering to the subject a CNRP or a salt thereof are provided.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: August 11, 2020
    Assignees: The Hong Kong University of Science and Technology, China Ocean Mineral Resources R&D Assocation (COMRA)
    Inventors: Pei-Yuan Qian, Yongxin Li, Zheng Zhong, Weipeng Zhang
  • Patent number: 10742053
    Abstract: A power tool includes a power connection terminal, a power system, a main control switch, and a power supply protection circuit. A power supply path is disposed between the power connection terminal and the power system. The main control switch and the power supply protection circuit are configured to control the power supply path to be completed or broken. During the use of the tool, the power tool is not restarted if the main control switch is turned on before an external power source that meets a power supply requirement is connected.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: August 11, 2020
    Assignee: Nanjing Chevron Industry Co., Ltd.
    Inventors: Dezhong Yang, Haiyan Li, Weipeng Chen
  • Patent number: 10656957
    Abstract: An input method editor (IME) configured to provide language assistance across a plurality of applications is disclosed. In one example, the IME is adapted for use by English-as-a-second-language (ESL) users. In a specific example, language assistance may be provided by first detecting a need to suggest a substitute word to a user who is typing within an application. The detection may be based on a probability that a current word is in error. If a need is detected, a suggestion may be obtained for the word, such as from a cloud linguistic service or from a local lexicon and language-model, if network connectivity is poor. Once obtained, the suggestion may be displayed to the user in a non-intrusive manner by user interface element(s). Interaction with the user allows the user to accept or reject the suggestion, and perform other functions, such as relocating user interface elements utilized by the display.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 19, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Kun Jing, Weipeng Liu, Matthew Robert Scott, Mu Li, Jin Shi
  • Publication number: 20200113876
    Abstract: Provided are certain URAT1 inhibitors, pharmaceutical compositions thereof, and methods of use therefor.
    Type: Application
    Filed: December 26, 2016
    Publication date: April 16, 2020
    Inventors: Tonshuang LI, Xingdong ZHAO, Chuiliang YU, Haohan TAN, Xianlong WANG, Rui TAN, BIN LIU, Weipeng ZHANG, Huajie ZHANG, Qihong LIU, Zuwen ZHOU, Zhifu LI, Yue RONG, Jing SUN, Weibo WANG
  • Patent number: 10619156
    Abstract: Provided are hybrid tRNA/pre-microRNA and tRNA/shRNA molecules and methods of making and using.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: April 14, 2020
    Assignee: The Regents of the University of California
    Inventors: Aiming Yu, Weipeng Wang, Qiuxia Chen, Meimei Li
  • Publication number: 20190345156
    Abstract: Bcl-2 inhibitors, pharmaceutical compositions thereof, and methods of use thereof are provided. In particular, Bcl-2 inhibitors of formula (I) are provided, wherein the variable groups are as defined in the specification. The Bc1-2 inhibitors can be used to treat cell proliferative disorders.
    Type: Application
    Filed: January 5, 2018
    Publication date: November 14, 2019
    Applicants: Shanghai Fochon Pharmaceutical Co., Ltd., Fochon Pharmaceuticals, Ltd.
    Inventors: Xingdong ZHAO, Zuwen ZHOU, Chengxi HE, Zhifu LI, Yue RONG, Rui TAN, Huajie ZHANG, Hongbin LIU, Weipeng ZHANG, Haohan TAN, Zhifang CHEN, Lihua JIANG, Yanxin LIU, Min LIN, Jing SUN, Weibo WANG
  • Publication number: 20190334459
    Abstract: A duty ratio under different working conditions is determined according to an analysis of a characteristic parameter x of a motor of a power tool and then a drive circuit is controlled with the duty ratio to drive the motor to operate. It is only needed to calculate the duty ratio without needing to make any variable to the circuit hardware or the mechanical structure of the power tool. That is, the duty ratio can be adjusted to achieve optimized control of the motor, thereby optimizing the working performance such as an output torque of the power tool.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 31, 2019
    Inventors: Weipeng Chen, Dezhong Yang, Wencheng Li
  • Publication number: 20190288632
    Abstract: A power tool includes a brushless motor including several windings, a drive circuit for driving the brushless motor, a detection device for detecting the brushless motor so as to obtain a load parameter corresponding to a load of the brushless motor, and a controller for outputting a first control signal to reduce current of the brushless motor in a first slope when the load parameter exceeds a first preset range.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Inventors: Hongwei Wang, Qian Xu, Weipeng Chen, Xiangqing Fu, Dongrong Qiu, Wencheng Li
  • Publication number: 20190225663
    Abstract: Certain embodiments of the invention pertain to pharmaceutical compositions comprising a cationic nonribosomal peptide (CNRP) or a salt thereof. Certain other embodiments of the invention pertain to methods of treating a bacterial infection in a subject by administering to the subject a CNRP or a salt thereof.
    Type: Application
    Filed: January 23, 2019
    Publication date: July 25, 2019
    Inventors: PEI-YUAN QIAN, YONGXIN LI, ZHENG ZHONG, WEIPENG ZHANG
  • Publication number: 20190207403
    Abstract: A power tool includes a power connection terminal, a power system, a main control switch, and a power supply protection circuit. A power supply path is disposed between the power connection terminal and the power system. The main control switch and the power supply protection circuit are configured to control the power supply path to be completed or broken. During the use of the tool, the power tool is not restarted if the main control switch is turned on before an external power source that meets a power supply requirement is connected.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 4, 2019
    Inventors: Dezhong Yang, Haiyan Li, Weipeng Chen
  • Publication number: 20190161489
    Abstract: Provided are certain compounds or pharmaceutically acceptable salts thereof which can inhibit kinase activity of Bruton's tyrosine kinase (BTK) and may be useful for the treatment of diseases like cancer, immunological disease and inflammation.
    Type: Application
    Filed: June 20, 2017
    Publication date: May 30, 2019
    Applicants: Shanghai Fochon Pharmaceutical Co., Ltd., Fochon Pharmaceuticals, Ltd.
    Inventors: Xingdong ZHAO, Weipeng ZHANG, Zhifang CHEN, Ling CHEN, Xianlong WANG, Zhifu LI, Rui TAN, Lijun YANG, Haohan TAN, Bin LIU, Kai RAN, Zongyao ZOU, Min LIN, Jing SUN, Weibo WANG
  • Publication number: 20180263402
    Abstract: The present invention discloses an electric cooker with fastening lock, comprising a heating base, a pot seated in the heating base and a lid for covering the pot, wherein handles are symmetrically arranged at opposite sides of outer wall of the heating base, and locking mechanisms, which can be locked to the handles by latches, are configured in both opposite edges on the upper surface of the lid; each locking mechanism comprises a locking base placed on the lid and a locking clip one end of which is hinged to the locking base, and each handle is provide with a locking hole for the insertion of another end of the locking clip and a pushing type switch for latching the another end of the lock clip when it was inserted in the locking hole.
    Type: Application
    Filed: January 12, 2018
    Publication date: September 20, 2018
    Inventor: Weipeng LI
  • Patent number: 8623714
    Abstract: The present disclosure provides a method of forming an electrical device. The method may begin with forming a gate structure on a substrate, in which a spacer is present in direct contact with a sidewall of the gate structure. A source region and a drain region is formed in the substrate. A metal semiconductor alloy is formed on the gate structure, an outer sidewall of the spacer and one of the source region and the drain region. An interlevel dielectric layer is formed over the metal semiconductor alloy. A via is formed through the interlevel dielectric stopping on the metal semiconductor alloy. An interconnect is formed to the metal semiconductor alloy in the via. The present disclosure also includes the structure produced by the method described above.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: January 7, 2014
    Assignees: International Business Machines Corporation, Chartered Semiconductor Manufacturing, Ltd., Samsung Electronics Co., Ltd.
    Inventors: Jae-Eun Park, Weipeng Li, Deleep R. Nair, M. Dean Sciacca, Voon-Yew Thean, Ava Wan, Dong-Hun Lee, Yong-Meng Lee
  • Patent number: 8563394
    Abstract: Solutions for forming an integrated circuit structure having a substantially planar N-P step height are disclosed. In one embodiment, a method includes: providing a structure having an n-type field effect transistor (NFET) region and a p-type field effect transistor (PFET) region; forming a mask over the PFET region to leave the NFET region exposed; performing dilute hydrogen-flouride (DHF) cleaning on the exposed NFET region to substantially lower an STI profile of the NFET region; and forming a silicon germanium (SiGE) channel in the PFET region after the performing of the DHF.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: October 22, 2013
    Assignees: International Business Machines Corporation, GLOBALFOUNDRIES Inc.
    Inventors: Weipeng Li, Deleep R. Nair, Jae-Eun Park, Voon-Yew Thean, Young Way Teh
  • Patent number: 8445969
    Abstract: An integrated circuit structure comprises at least one pair of complementary transistors on a substrate. The pair of complementary transistors includes a first transistor and a second transistor. In addition, only one stress-producing layer is on the first transistor and the second transistor and applies tensile strain force on the first transistor and the second transistor. The first transistor has a first channel region, a gate insulator on the first channel region, and a deuterium region between the first channel region and the gate insulator. The second transistor has a germanium doped channel region, as well as the same gate insulator on the germanium doped channel region, and the same deuterium region between the germanium doped channel region and the gate insulator.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: May 21, 2013
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Xiangdong Chen, Laegu Kang, Weipeng Li, Dae-Gyu Park, Melanie J. Sherony
  • Publication number: 20130032897
    Abstract: A stack of a gate dielectric layer, a metallic material layer, an amorphous silicon-germanium alloy layer, and an amorphous silicon layer is deposited on a semiconductor substrate. In one embodiment, the amorphous silicon-germanium alloy layer is deposited as an in-situ amorphous arsenic-doped silicon-germanium alloy layer. In another embodiment, the amorphous silicon-germanium alloy layer is deposited as intrinsic semiconductor material layer, and arsenic is subsequently implanted into the amorphous silicon-germanium alloy layer. The stack is patterned and annealed to form a gate electrode.
    Type: Application
    Filed: August 2, 2011
    Publication date: February 7, 2013
    Applicant: International Business Machines Corporation
    Inventors: Vijay Narayanan, Christopher V. Baiocco, Weipeng Li, Helen Wang
  • Patent number: D840739
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: February 19, 2019
    Assignee: ZHANJIANG NEW NANFANG ELECTRICAL APPLIANCE CO., LTD.
    Inventor: Weipeng Li
  • Patent number: D896671
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: September 22, 2020
    Inventor: Weipeng Li