Patents by Inventor Li Wang

Li 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).

  • Patent number: 10442946
    Abstract: The present application describes a composition and method thereof to make low cost environment friendly and highly safe conducive ink by using micro-sized silver particles, water, edible level thickener, water-based solvent, water-based resin and surfactant. The conductive ink may be written by various kinds of writing devices like gel pen, ball pen etc. on various substrates like paper, plastic, metal, etc. form a conductive trace. As additional features of the present application, the composition comprises erasable conductive ink, which is fast curing and conductive immediately upon application, having multiple applications for educational purpose to help students have a better understanding of how electronic work and even design their own electronics conveniently.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: October 15, 2019
    Assignee: Nano and Advanced Materials Institute Limited
    Inventors: Yuechen Wang, Tao Xu, Li Fu
  • Patent number: 10444581
    Abstract: Provided are a COA array substrate and a display device. The array substrate is provided with a base layer, a metal layer, and a color resist layer from bottom to top. The array substrate is further provided with contact holes passing through the color resist layer and in contact with the metal layer, and the contact holes are arranged so that the alignment film droplets can be distributed when the alignment film droplets drop right onto the contact holes. Air bubbles as in the prior art are thus avoided, thereby preventing a cell gap due to accumulation of an alignment film from becoming larger. Thus, a luminance difference is avoided and the quality of the product is improved without upgrading the existing equipment. The brightness uniformity of the display device is improved by using the array substrate.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: October 15, 2019
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Li Chai, Maolin Wang, Xing Lei, Chengcai Dong
  • Patent number: 10444399
    Abstract: A method for determining resistivity of subsurface formations includes generating an initial model of the formations from multiaxial electromagnetic transimpedance measurements, the model comprising values of vertical resistivity, horizontal resistivity, crossbed dip, crossbed azimuth, and bedding dip and azimuth. Expected measurements generated from the initial model measurements are decomposed into ordinary and extraordinary components. The actual tool measurements are compared to the summation of the expected decomposed measurement components. The initial model is adjusted, the expected decomposed components are recalculated and the foregoing are repeated until the difference between the actual tool measurements and the summation of the expected decomposed components falls below a selected threshold.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: October 15, 2019
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Gong Li Wang, Thomas Barber, Peter Wu, David F. Allen, Aria Abubakar
  • Patent number: 10441562
    Abstract: Aromatic farnesyl compound and application of a pharmaceutical salt thereof as an inhibitor of ?-glucosidase, dipeptidyl peptidase-4, aldose reductase, protein tyrosine phosphatase-1B or HMG-CoA reductase, or use thereof in preparing medicine and functional healthcare products having a liver protective function and/or for treating and/or preventing type II diabetes, diabetic retinopathy, diabetic foot disease, and hyperlipidemia.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: October 15, 2019
    Assignee: Institute of Microbiology, Chinese Academy of Sciences
    Inventors: Hongwei Liu, Kai Wang, Li Bao, Junjie Han
  • Patent number: 10441478
    Abstract: A humidity detecting device includes a substrate, a humidity sensor mounted on the substrate, a vent mounted to the humidity sensor, wherein the vent is configured to guide moisture and air from interior of a sample to the humidity sensor, and a spike fixedly coupled to the humidity sensor. The spike can penetrate and hook to the sample, which attaches the humidity sensor to the sample.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: October 15, 2019
    Assignee: Gallop Creation USA Inc.
    Inventors: Li Li, Zhigang Wang, Xu Huang, Yongqiang Zheng
  • Publication number: 20190313464
    Abstract: A user equipment includes circuitry which selects a random access preamble sequence, and a transmitter which transmits the random access preamble sequence to a base station in a frequency bandwidth of an unlicensed band, and performs at least one of a first operation and a second operation. In the first operation, the circuitry selects a first sequence as the random access preamble sequence, the first sequence having a length longer than a length of a random preamble sequence used for a licensed band, and the transmitter transmits the first sequence in the frequency bandwidth of the unlicensed band. In the second operation, the circuitry selects a second sequence as the random access preamble sequence, the second sequence having a length equal to the length of a random preamble sequence used for the licensed band, and the transmitter transmits the second sequence with repetitions in the frequency bandwidth of the unlicensed band.
    Type: Application
    Filed: June 25, 2019
    Publication date: October 10, 2019
    Inventors: Michael Einhaus, Joachim Loehr, Hidetoshi Suzuki, Li Wang
  • Publication number: 20190313454
    Abstract: An enhanced listen-before-talk procedure may be performed by a device for efficiently accessing and utilizing available resources. The procedure may include specifying input parameter values pertaining to intended wireless communications of the device, adjusting output parameter values based on the input parameter values and an access history of the device, and determining whether to access at least a portion of the wireless communication resources to conduct the wireless communications, based at least on the output parameter values. The output parameter values may pertain to wireless communication resources accessible to the device, and the access history may keep track of wireless communication resource accesses previously made by the device.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 10, 2019
    Inventors: Tianyan Pu, Wei Zhang, Wei Zeng, Haitong Sun, Ping Wang, Dawei Zhang, Sami M. Almalfouh, Johnson O. Sebeni, Li Su
  • Publication number: 20190310978
    Abstract: Provided are techniques for supporting a join operation against multiple NoSQL databases. A search request with a field and a value for the field is received, wherein the search request is to be issued against a plurality of database divisions formed from NoSQL databases. A simple database search is performed against a structured index to generate a first result set. An extended database search is performed against a linear database division index to generate a second result set by: identifying a relationship for the field that identifies related fields and identifying documents for the field and the related fields using a linear database division index. The first result set and the second result set are merged to form a merged result set of documents. The documents from the merged result set are displayed in response to the search request.
    Type: Application
    Filed: June 25, 2019
    Publication date: October 10, 2019
    Inventors: Peng Hui Jiang, Chun Hui Wang, Zan Zhou, Xin Peng Liu, Shuo Li, Xin Zhe Wang
  • Patent number: 10439529
    Abstract: A sensor integrated circuit includes a rectifier, a power supply module, an output control circuit and a detecting circuit. The rectifier is configured to convert an external power supply into a first direct current power supply. The power supply module includes a voltage regulator configured to generate a second direct current power supply different from the first direct current power supply. The detecting circuit is powered by the second direct current power supply and configured to detect an inputted signal and correspondingly generate a control signal. The output control circuit is configured to control, in response to at least the control signal, the sensor integrated circuit to operate in at least one of a first state in which a current flows out from an output port and a second state in which a current flows in from the output port.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: October 8, 2019
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Hui Min Guo, Shu Zuo Lou, Xiao Ming Chen, Guang Jie Cai, Chun Fai Wong, Shu Juan Huang, Yun Long Jiang, Yue Li, Bao Ting Liu, En Hui Wang, Xiu Wen Yang, Li Sheng Liu, Yan Yun Cui
  • Publication number: 20190303481
    Abstract: Provided are techniques for supporting a join operation against multiple NoSQL databases. A search request with a field and a value for the field is received, wherein the search request is to be issued against a plurality of database divisions formed from NoSQL databases. A simple database search is performed against a structured index to generate a first result set. An extended database search is performed against a linear database division index to generate a second result set by: identifying a relationship for the field that identifies related fields and identifying documents for the field and the related fields using a linear database division index. The first result set and the second result set are merged to form a merged result set of documents. The documents from the merged result set are displayed in response to the search request.
    Type: Application
    Filed: March 30, 2018
    Publication date: October 3, 2019
    Inventors: Peng Hui Jiang, Chun Hui Wang, Zan Zhou, Xin Peng Liu, Shuo Li, Xin Zhe Wang
  • Publication number: 20190300664
    Abstract: Films made from metallocene-catalyzed polyethylene polymers, optionally, with other polymers, are disclosed.
    Type: Application
    Filed: February 8, 2017
    Publication date: October 3, 2019
    Inventors: Etienne R.H. Lernoux, Wen Li, Achiel J.M. Van Loon, Steven A. Best, Xiao-Chuan Wang
  • Publication number: 20190302093
    Abstract: Embodiments disclose a device for testing biological specimen. The device includes a receiving mechanism to receive a carrier. The carrier includes a holding area that carries or has been exposed to the biological specimen. The device includes a camera module arranged to capture imagery of the holding area. The camera module includes an focusing motor operable to adjust a focal point of the camera. The device also includes a processor that is configured to utilize the camera module to determine, based on operations of the focusing motor, a volumetric property of the holding area and perform a set of analytic processes on at least a portion of the captured imagery of the holding area to determine one or more properties of the biological specimen.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei CHANG, Chiung-Han WANG
  • Publication number: 20190303527
    Abstract: A semiconductor device includes: a conductive layer M(h) including first and second power grid (PG) segments and first routing segments which are conductive, where h is an integer and h?1; long axes of the first and second PG segments and the first routing segments extending in a first direction; the first and second PG segments being separated in a second direction by a PG gap having a midpoint, the second direction being substantially perpendicular to the first direction. The first routing segments are distributed: between the first and second PG segments; and substantially uniformly in the second direction with respect to the midpoint of the PG gap.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 3, 2019
    Inventors: Li-Chun TIEN, Ting-Wei CHIANG, Shun Li CHEN, Ting Yu CHEN, XinYong WANG
  • Patent number: 10430321
    Abstract: Provided are systems, methods, and media for concurrency conflict testing for shared resources. An example method includes identifying shared resources that are to be accessed by an application. Generating a plurality of concurrency test scenarios based on the shared resources. Analyzing a plurality of concurrency test cases to detect which concurrency test cases include a reference to the shared resources. Executing a concurrency test scenario.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: October 1, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li Li, Li Xiang, Chang Zhi G Z Zhang, Ting Xie, Xin Zheng, Yan Wang, Hai He, Si Bin Fan
  • Patent number: 10428013
    Abstract: Disclosed are amide compounds, preparation method and uses thereof, specifically, the compounds represented by formula I or pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R5, Q, X and n are defined as in the description. Also disclosed are a method for preparing the compounds of formula I, a composition containing the compounds, and the uses of the same in the preparation of medicaments for regulating blood lipid and/or preventing gallstone. The compounds of formula I disclosed in the present invention have stability in vitro, good solubility in the pharmaceutical organic solvents and favorable bioavailability in animals.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: October 1, 2019
    Assignees: Shanghai Institute of Phamaceutical Industry, China State Institute of Pharmaceutical Industry
    Inventors: Zhenpeng Yu, Gouping Wang, Zhen Zhang, Minyu Liu, Xiaoling Huang, Ying Liu, Lin Xiao, Li Cai, Xuejun Wu, Yifang Deng, Mianli Pan, Renhai Chen, Shenrong Tang, Quanhai Liu
  • Patent number: 10431810
    Abstract: The present disclosure relates to a method for making a lithium ion battery electrode. The method comprises providing a slurry comprising an electrode active material, an adhesive, a dispersant, and a conductive agent; spreading the slurry over a metal sheet to form an electrode active material layer; applying a carbon nanotube layer structure on a surface of the electrode active material layer to form a precursor; and drying the precursor.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 1, 2019
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ling-Jia Yan, Jia-Ping Wang, Kai-Li Jiang, Shou-Shan Fan
  • Patent number: 10429425
    Abstract: The disclosure relates to a method for detecting surface electric field distribution of nanostructures. The method includes the following steps of: providing a sample located on an insulated surface of a substrate; spraying first charged nanoparticles to the insulated surface; and blowing vapor to the insulated surface to observe a distribution of the first charged nanoparticles via an optical microscope.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: October 1, 2019
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jiang-Tao Wang, Peng Liu, Yang Wei, Kai-Li Jiang, Shou-Shan Fan
  • Patent number: 10430951
    Abstract: The present disclosure discloses a method and device for straight line detection and image processing. The straight line detection method includes: dividing a horizontal axis and a vertical axis of a straight line parameter space equally, so as to divide the straight line parameter space into a plurality of parameter areas; voting for the plurality of parameter areas utilizing a coordinate of each sample pixel to obtain a vote amount of each of the parameter areas; extracting a straight line parameter and the vote amount of each of the parameter areas having the vote amount larger than a voting threshold, and grouping the straight line parameters into a group; and weighting and averaging the straight line parameter of each group and the vote amount respectively to obtain the straight line parameter of a detected straight line. The present disclosure also discloses a robot and a numerical control machine.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: October 1, 2019
    Assignee: BEIJING A&E TECHNOLOGIES CO., LTD.
    Inventor: Li Wang
  • Patent number: 10432928
    Abstract: An example method for encoding or decoding video data includes storing, by a video coder and in a reference picture buffer, a version of a current picture of the video data, including the current picture in a reference picture list (RPL) used to predict the current picture, and coding, by the video coder and based on the RPL, a block of video data in the current picture based on a predictor block of video data included in the version of the current picture stored in the reference picture buffer.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: October 1, 2019
    Assignee: Qualcomm Incorporated
    Inventors: Xiang Li, Chao Pang, Ying Chen, Ye-Kui Wang
  • Patent number: 10432683
    Abstract: In accordance with an embodiment, a method includes electronically receiving a media presentation description (MPD) from a network. The MPD describes multimedia content that includes alternative representations of a plurality of media types, and the MPD includes information indicative of how the alternative representations are encoded. The method also includes selecting one of the plurality of alternative representations for at least one of the plurality of media types based on information included in the MPD, requesting the selected one of the plurality of alternative representations piece-by-piece, and electronically receiving a piece of media data.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: October 1, 2019
    Assignee: AMOTECH CO., LTD.
    Inventors: Ye-Kui Wang, Hongbing Li, Tingfang Tang, Yuejing Yin