Patents by Inventor Lei Yang

Lei Yang 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: 11237440
    Abstract: A pixel structure and a manufacturing method thereof, an array substrate and a display device are provided. The pixel structure includes: a signal line; a common electrode line an extension direction of which is same as an extension direction of the signal line; a transistor including a semiconductor layer which includes a source region and a drain region; a first storage electrode which is insulated from the common electrode line and is connected with the drain region of the semiconductor layer; and a second storage electrode which is connected with the common electrode line and is insulated from the first storage electrode. In the pixel structure, portions, between the signal line and the common electrode line, of the first storage electrode and the second storage electrode includes overlap with each other to form a first storage capacitance.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: February 1, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Duolong Ding, Huafeng Liu, Shengwei Zhao, Chaochao Sun, Chao Wang, Jingping Lv, Meng Yang, Lei Yang, Chongliang Hu, Lin Xie, Bule Shun, Shimin Sun
  • Patent number: 11228627
    Abstract: Updating user-specific instances of a second application for individual users of a group based on a data file for the second application being shared via a collaboration object that corresponds to the group within a first application. The instances of the second application present each individual user with their own custom user experience that is configured to provide access to specific content based on object permissions data. An application extension is executable, by the first application, to extend content editing functionalities of the second application into the collaboration object. Responsive to specific content being associated with the collaboration object via the application extension, each of the instances of the second application may be automatically updated to provide direct access to the specific content. Thus, each user within the group defined for collaboration object can access the data file via the collaboration object and their own instance of the second application.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: January 18, 2022
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Rajesh Rangarajan, Aaron William Linne, Rajiv Ramaiah, Archana Saseetharan, Mansoor Malik, Shiraz Cupala, Beste Nazilli, Kevin Daniel Morrison, Sagar Nagaraja Shastry, Eric Jonathan Hull, Alexander Tobias Powell, Lei Yang, Manasi Sharma, Siddharth Uppal, Yuri Dogandjiev
  • Publication number: 20220011132
    Abstract: The disclosure relates to technology for a navigation system that enhances the safety of drivers using fatigue detection mapping. The navigation system accesses data sources storing map data a route for drivers of one or more first vehicles. Based on the map data, a personalized fatigue map for a driver of a second vehicle is generated based on the map data. The personalized fatigue map displays predicted driver fatigue of the driver of the second vehicle on the route. Drivers in the first and second vehicles are monitored to detect driver fatigue and a level of the driver fatigue is measured according to a calculated fatigue score. When driver fatigue is detected, a recommendation is output to the driver of the second vehicle that is based on the level of the driver fatigue. The personalized fatigue map is updated to reflect the recommendation.
    Type: Application
    Filed: September 27, 2021
    Publication date: January 13, 2022
    Inventors: Chengcheng Jia, Lei Yang, Hai Yu, Wei Huang
  • Patent number: 11222136
    Abstract: A DSSE architecture network enables multi-user such as data owners and data users to conduct privacy-preserving search on the encrypted PHIs stored in a cloud network and verify the correctness and completeness of retrieved search results simultaneously is provided. The data owners and data users may be patients, HSPs, or combination thereof. An IoT gateway aggregates periodically collected data into a single PHI file, extract keywords, build an encrypted index, and encrypt the PHI files before the encrypted index and PHI files are transmitted to a cloud network periodically for storage thus enable the DSSE architecture network to achieve a sub-linear search efficiency and forward privacy by maintaining an increasing counter for each keyword at the IoT gateway. Since the PHI files are always transmitted and added/stored into the cloud storage over the cloud network, file deletion, file modification is eliminated.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: January 11, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Xinxin Fan, Qingji Zheng, Lei Yang
  • Patent number: 11215569
    Abstract: The present invention provides a CT triaxial test apparatus for hydrate-bearing sediment, and belongs to the technical field of fundamental physical property measurement of geotechnical engineering. In the apparatus, aiming at the defects of the invention “a visual test apparatus for mechanical characteristics of natural gas hydrate-bearing sediment”, the CT triaxial test apparatus for hydrate-bearing sediment is redesigned and optimized, on the premise of obtaining static and dynamic mechanical characteristics and creep characteristics of a hydrate reservoir, the stability of the triaxial apparatus during rotation due to scanning, the temperature control accuracy of a hydrate-bearing sample, and the X-ray penetration performance of the pressure chamber of the triaxial apparatus are improved, an optimal CT imaging effect is obtained, and powerful hardware support is provided to ascertain the reservoir deformation mechanism during hydrate decomposition.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: January 4, 2022
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Yongchen Song, Yanghui Li, Peng Wu, Weiguo Liu, Jiafei Zhao, Mingjun Yang, Yu Liu, Lei Yang
  • Publication number: 20210408672
    Abstract: Radiating elements, antenna assemblies, and base station antennas including the same. For example, a radiating element is provided that includes a feed stalk and a radiator mounted on the feed stalk. The feed stalk includes a dielectric substrate, a first metal pattern printed on a first major surface of the dielectric substrate, and a second metal pattern printed on a second major surface of the dielectric substrate that is opposite the first major surface. The first metal pattern includes a first feed transmission line and a first feed welding region electrically connected to the first feed transmission line. The second metal pattern includes a second feed welding region electrically connected to the first feed welding region.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 30, 2021
    Inventors: Fusheng Lv, Lei Yang, Cheng Xue
  • Publication number: 20210389999
    Abstract: In non-limiting examples of the present disclosure, systems, methods and devices for filtering notifications are provided. A notification may be received. A current focus state of a user may be determined. An application priority score for the application that generated the notification may be determined. A notification priority score for the notification may be determined. The notification priority score may be determined based on a contact importance score and/or a content importance score. A combined priority score may be determined from the application priority score and the notification priority score. The notification may be surfaced if the combined priority score meets a threshold surfacing value. The notification may be blocked if the combined priority score does not meet the threshold surfacing value.
    Type: Application
    Filed: August 5, 2020
    Publication date: December 16, 2021
    Inventors: Sri Raghu Malireddi, FNU Primadona, Arpita Verma, Yoon Jae Choi, Lei Yang, Dhaumya Vihang Mehta, Christina Chen Campbell, Micheal Dunn
  • Patent number: 11193695
    Abstract: The present disclosure provides a solar heat absorber including: an inlet through which a heat collecting medium enters the solar heat absorber; a passage member configured to be fluidly connected with the inlet such that the heat collecting medium enters the passage member through the inlet; and a collection member configured to be fluidly connected with the passage member such that the heat collecting medium enters the collection member through the passage member. In the solar heat absorber according to the present disclosure, the ceramic particles are used as the heat collecting medium. In addition, the present disclosure also provides a solar heat collecting system including the solar heat absorber, and a solar power generation system including the solar heat collecting system.
    Type: Grant
    Filed: December 26, 2016
    Date of Patent: December 7, 2021
    Assignee: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Lei Yang, Xiaofei Gao, Yangyang Yang, Sheng Zhang, Yuan Tian, Jianrong Zhang, Ping Lin
  • Patent number: 11192888
    Abstract: Novel compounds having antimicrobial activity, in particular against Pseudomonas aeruginosa, Burkholderia cepacia and/or Clostridium difficile, and a pharmaceutical composition containing the novel compound.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: December 7, 2021
    Assignee: The University of Nottingham
    Inventors: Weng Choon Chan, Sivaneswary Genapathy, Lei Yang
  • Patent number: 11186647
    Abstract: The present application provides single-domain antibodies targeting BCMA, and chimeric antigen receptors (such as monovalent CAR, and multivalent CAR including bi-epitope CAR) comprising one or more anti-BCMA single-domain antibodies. Further provided are engineered immune effector cells (such as T cells) comprising the chimeric antigen receptors. Pharmaceutical compositions, kits and methods of treating cancer are also provided.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: November 30, 2021
    Assignee: LEGEND BIOTECH USA INC.
    Inventors: Xiaohu Fan, Qiuchuan Zhuang, Pingyan Wang, Lin Wang, Lei Yang, Jiaying Hao
  • Patent number: 11186108
    Abstract: A heat transfer process on to a stainless steel cup with a dark surface involves a stainless steel dark surface treatment layer arranged on a base layer of the outer circular surface of the cup body. The stainless steel dark surface treatment layer is sequentially arranged as at least one wire screen printing layer, a resin layer, and a thermal transfer image layer. The is one or several screen printing layers on the dark rough surface to fill up the rough pits on the dark surface to form a smooth surface and then a thermal transfer resin coating is applied, followed by heat transfer printing. A colorful personalized product can thus be produced from the cup.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: November 30, 2021
    Assignee: Photo U.S.A. Corporation
    Inventors: James P. Peng, Lei Yang
  • Patent number: 11186681
    Abstract: The invention generally relates to compositions comprising degradable polymers and methods of making degradable polymers. Specifically, the disclosed degradable polymers comprise a biodegradable polymer backbone, a nitric oxide linker moiety, and a nitric oxide molecule. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: November 30, 2021
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Mark Schoenfisch, Lei Yang, Yuan Lu
  • Publication number: 20210367328
    Abstract: A low frequency band radiating element for a multiple frequency band cellular base station antenna comprises a dipole arm including a radiating portion and a first coupling portion and a dipole leg that includes a leg and a second coupling portion located at one end of the leg. The first coupling portion is removably connected to the second coupling portion.
    Type: Application
    Filed: April 23, 2021
    Publication date: November 25, 2021
    Inventors: Bin Ai, Cheng Xue, Fusheng Lv, Lei Yang
  • Publication number: 20210359406
    Abstract: Antennas comprise a reflector and first and second arrays of first radiating elements mounted on the reflector. The antenna further comprises a parasitic element including a metal ring, where the metal ring of the parasitic element is arranged between a first radiating element of the first array and a first radiating element of the second array. The antenna can improve the isolation between adjacent arrays, thereby improving the radiation patterns generated by the arrays.
    Type: Application
    Filed: April 19, 2021
    Publication date: November 18, 2021
    Inventors: Lei Yang, Bin Ai, Fusheng Lv, Cheng Xue
  • Publication number: 20210354726
    Abstract: The disclosure relates to technology for determining vehicle environment interaction metrics and/or passenger behavioral metrics for autonomous vehicles in a driving environment. A group of one or more autonomous vehicles independently determine a VEI score for a target vehicle within a predefined vicinity of the group of one or more vehicles. A target vehicle may determine a VPB score based on passengers within the target vehicle. VEI scores and/or VPB scores determined for a target vehicle may be used by the target vehicle to reinforce and/or correct driving actions of the target vehicle.
    Type: Application
    Filed: June 3, 2021
    Publication date: November 18, 2021
    Inventors: Luis Bill, Chengcheng Jia, Lei Yang, Hai Yu, Wei Huang
  • Publication number: 20210354297
    Abstract: An automatic depalletizing system comprises a robot including a gripper adapted to grip a logistics box and to unload logistics boxes stacked on a pallet. The system further includes a three-dimensional camera adapted to identify a position and an orientation of the logistics boxes so as to guide the robot to unload the logistics boxes from the pallet in a sequential manner.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 18, 2021
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity Services GmbH
    Inventors: Yingcong Deng, Dandan Zhang, Qing Zhou, Fengchun Xie, Roberto Francisco-Yi Lu, Lvhai Hu, Lei Yang, Ye Zhang, Ming Ni, Dong Xu
  • Publication number: 20210357670
    Abstract: The disclosure relates to technology for monitoring driver attentiveness in a vehicle. A driver distraction system collects vehicle data and scene information from the vehicle while traveling on a route. The vehicle data and scene information are then processed to generate a reference heat map. At the same time, the driver distraction system may capture a gaze of a driver to track a gaze direction and duration of the driver while driving the vehicle on the route. The gaze direction and duration are processed to generate a driver gaze heat map. The driver gaze heat map and reference heat map are analyzed to determine a level of driver distraction of the driver in the vehicle, and a recommendation or warning is output to the driver of the vehicle according to the level of driver distraction.
    Type: Application
    Filed: June 3, 2021
    Publication date: November 18, 2021
    Inventors: Yitian Wu, Fatih Porikli, Lei Yang, Yuan Ma
  • Publication number: 20210356138
    Abstract: An image processing apparatus, in particular a camera apparatus and/or imaging apparatus for a cooker hood and a cooker hood. The camera apparatus includes a camera and/or the imaging apparatus includes an imaging device, an airflow generation apparatus, and an air channel, where an airflow generated by the airflow generation apparatus flows out of an outlet of the air channel. The outlet of the air channel is formed in a local area around the camera and/or imaging device. Disposing of the outlet of the air channel causes the airflow flowing out of the outlet of the air channel to form an air curtain in front of the camera and/or imaging device, thus preventing smoke from coming into contact with the camera and/or imaging device, protecting the camera and/or imaging device from pollution of smoke, and facilitating heat dissipation of the camera and/or imaging device.
    Type: Application
    Filed: July 27, 2021
    Publication date: November 18, 2021
    Inventors: Dongyu Chu, Peter Schlotmann, Lei Yang
  • Publication number: 20210329860
    Abstract: The present invention provides a wireless interconnection control system for improving sprinkler irrigation uniformity of hose reel irrigator with electric drive comprising a micro processing controller module, a frequency converter, a water pump AC motor, a pressure transmitter, a GPRS wireless transmission module, a mobile phone client APP, and a coding speed detection module. The microprocessor controller module and the frequency converter form a pressure PID controller to indirectly control the constant nozzle inlet pressure by controlling the pressure of the incoming pressure of the hose reel irrigator. The microprocessor controller module and the matching motor controller with brushless DC motor form a speed PID controller to directly control the reel back speed of the PE pipe. The GPRS wireless transmission module interactively communicates the nozzle inlet pressure, the reel back speed of the PE pipe and the mobile phone client APP through the short message mode.
    Type: Application
    Filed: November 16, 2018
    Publication date: October 28, 2021
    Inventors: Lingdi Tang, Lei Yang, Yue Tang
  • Patent number: 11139176
    Abstract: Direct growth methods for preparing diamond-assisted heat-dissipation silicon carbide substrates of GaN-HEMTs are disclosed. In an embodiment, the direct growth method includes the following steps: (1) etching holes in a surface of a silicon carbide substrate to produce a silicon carbide wafer; (2) ultrasonic cleaning the produced silicon carbide wafer; (3) establishing an auxiliary nucleation point on a surface of the silicon carbide wafer; (4) depositing a diamond layer; (5) removing the portion of the diamond layer on the upper surface while retaining the portion of the diamond layer in the holes; (6) ultrasonic cleaning; and (7) depositing diamond in the holes on the silicon carbide wafer until the holes are fully filled.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: October 5, 2021
    Assignee: Harbin Institute of Technology
    Inventors: Bing Dai, Jiwen Zhao, Jiaqi Zhu, Lei Yang, Wenxin Cao, Kang Liu, Jiecai Han, Guoyang Shu, Ge Gao, Kaili Yao, Benjian Liu