Patents by Inventor An Li

An 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).

  • Hepatitis b core protein modulators
    Patent number: 11814376
    Abstract: The present disclosure provides, in part, compounds having allosteric effector properties against Hepatitis B virus Cp. Also provided herein are methods of treating viral infections, such as hepatitis B, comprising administering to a patient in need thereof a disclosed compound.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: November 14, 2023
    Assignees: Assembly Biosciences, Inc., Indiana University Research and Technology Corporation
    Inventors: William W. Turner, Jr., Lee D. Arnold, Hans Maag, Leping Li, Mark G. Bures, Simon Nicolas Haydar, Samson Francis
  • Application of lignin in preparing radial tire
    Patent number: 11814516
    Abstract: The invention belongs to the field of rubber tire processing, and particularly discloses an application of a lignin in preparing a radial tire, wherein the lignin is capable of completely or partially replacing resorcinol, and meanwhile, the lignin is also capable of completely or partially replacing an anti-aging agent. Compared with the prior art, the resorcinol is replaced or partially replaced by a biomass-derived lignin or a modified lignin in the invention, so that requirements of cost reduction, environmental protection and no toxicity are satisfied. Especially, the lignin modified by demethylation according to the invention is capable of effectively enhancing various properties of rubber.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: November 14, 2023
    Assignee: NANJING TECH UNIVERSITY
    Inventors: Chenjie Zhu, Hanjie Ying, Ming Li, Pingkai Ouyang, Jiannong Shen, Xinjian Xu, Wei Zhuang, Tao Shen
  • Composition, method for the manufacture thereof, article formed therefrom, and reinforced thermoplastic composite comprising the composition
    Patent number: 11814479
    Abstract: A composition includes particular amounts a poly(phenylene ether), a first polyamide, hydrogenated block copolymer of an alkenyl aromatic and a conjugated diene, pentaerythritol tetrastearate, and bisphenoxyethanol fluorene. The composition can be particularly well-suited for use in a reinforced thermoplastic composition including a reinforcing carbon filler.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: November 14, 2023
    Assignee: SHPP Global Technologies B.V.
    Inventors: Yi Li, Kayoko Onda
  • Goods pickup method and device
    Patent number: 11816632
    Abstract: A goods-picking method and device relate to the field of computer technology.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: November 14, 2023
    Assignee: BEIJING JINDONG ZHENSHI INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Jixin Zhou, Wei Li, Hengbin Zhu, Zhikang Liang
  • Transmission assembly and garden tool
    Patent number: 11812706
    Abstract: The present disclosure provides a transmission assembly and a garden tool. The transmission assembly is configured to connect a drive assembly and a garden work assembly. The transmission assembly comprises a casing and a first transmission component and a second transmission component accommodated in the casing; the first transmission component and the second transmission component are engaged with each other; the first transmission component comprises a first gear and a second gear engaged with each other; a gear shaft of the first gear is disposed at an angle with respect to a gear shaft of the second gear; and the second transmission component comprises a third gear able to rotate coaxially with the second gear and a fourth gear engaged with the third gear.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: November 14, 2023
    Assignee: Globe (Jiangsu) Co., Ltd.
    Inventors: Shisheng Wang, Xiaohui Huo, Jianbo Li, Lingao Zhang
  • Polypeptide capable of passing through blood-brain barrier
    Patent number: 11814416
    Abstract: The present invention provides a polypeptide capable of crossing the blood-brain barrier. In the present invention, C-terminal of the ziconotide is linked to N-terminal of a cell membrane penetrating peptide via one glycine to obtain a polypeptide capable of crossing the blood-brain barrier. The polypeptide of the present invention is suitable for intravenous, intraperitoneal or nasal administration with convenient operation and low clinical risk. It has a long pharmacological effect in vivo, excellent analgesic effect, and slight peptide side effect after intravenous, intraperitoneal or nasal administration, and is suitable for large-scale clinical applications. The polypeptide of the invention has the advantages of simple preparation, controllable preparation process and quality during the preparation, and is suitable for large-scale industrial production.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: November 14, 2023
    Assignee: SHENZHEN RUIJIAN BIOSCIENCE TECHNOLOGY LIMITED COMPANY
    Inventors: Shupeng Li, Qiang Zhou
  • Display backboard, display panel and method of manufacturing the same, and display apparatus
    Patent number: 11818915
    Abstract: A display backboard, a display panel and a method of manufacturing the same, and a display apparatus are provided. The display backboard includes a base substrate, a thin film transistor array layer on a surface of the base substrate, a flattening layer on a side of the thin film transistor array layer away from the base substrate, and a pixel-defining layer on a surface of the flattening layer away from the base substrate; wherein the pixel-defining layer comprises a first pixel-defining layer, the first pixel-defining layer defines a plurality of first openings, at least a portion of a sidewall of each first opening is provided with a reflective layer.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: November 14, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haitao Huang, Shi Shu, Yong Yu, Xiang Li, Yang Yue, Chuanxiang Xu
  • Super-resolution X-ray shadowgraph system and imaging method therefor
    Patent number: 11816766
    Abstract: A super-resolution X-ray shadowgraph system includes an X-ray source, a sample stage, an X-ray detector and an image reconstruction device, which are arranged in sequence. Geometric centers of the X-ray source, the sample stage and the X-ray detector are collinear. The geometric center of the sample stage is provided with a through hole for placing a testing sample, the X-ray source is used for providing X-rays, and the X-rays penetrate the sample stage to form an image on the X-ray detector. The image reconstruction device is used for acquiring the image and performing an image reconstruction on the image to obtain a new image. The shadowgraph system and the imaging method therefor can overcome a deficiency of a lower resolution of the image limited by a size of the source, thereafter obtaining a clear shadowgraph with a high resolution.
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: November 14, 2023
    Assignee: SHENZHEN TECHNOLOGY UNIVERSITY
    Inventors: LeiFeng Cao, Jian Yu, Xue Wang, Jialing Deng, Dikai Li, Yanmeng Dai, Chunhui Zhang, Cangtao Zhou, Shuangchen Ruan
  • Concentrated solar power generation system
    Patent number: 11815291
    Abstract: A concentrated solar power generation system includes a movable platform having a groove, a Fresnel lens located in the groove of the movable platform, a header located below the Fresnel lens, a plurality of heat collection tubes arranged in a circular array, a reflector with a tapered surface, and a support base. The header has a water circulation pipe, an inlet pipe and an outlet pipe. The inlet pipe and the outlet pipe each are communicated to the water circulation pipe. A lower end of each of the heat collection tubes is fixed on the support seat, and an upper end of each of the heat collection tubes contacts the water circulation pipe. The reflector is mounted on the support base and located in a space enclosed by the heat collection tubes.
    Type: Grant
    Filed: November 29, 2020
    Date of Patent: November 14, 2023
    Assignees: GUANGDONG POLYTECHNIC NORMAL UNIVERSITY, GUANGDONG NACRE HYDRAULIC CO., LTD., CENTRAL SOUTH UNIVERSITY
    Inventors: Yong Yang, Chongjie Zhao, Fu Huang, Shaoming Luo, Guoquan Zhang, Junjie Li, Xiayun Liu, Yulong Yao, Wei Fu, Jian Yang
  • Light guide assembly, vehicle light and vehicle
    Patent number: 11815242
    Abstract: The present invention relates to a light guiding assembly, a vehicle lamp and a vehicle. Specifically, the light guide assembly includes at least a first light guide element and a second light guide element, which can be joined to form a predetermined shape, in the region where the first light guide element and the second light guide element are joined, the parts of the first light guide element and the second light guide element that face each other at least partially overlap, so that light leaving one of the first light guide element and the second light guide element can at least partially enter the other. The vehicle lamp and the vehicle have the abovementioned light guide assembly.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 14, 2023
    Assignee: Valeo Vision
    Inventors: Xingang Shi, Yanna Chen, Zebin Ni, Yamei Li
  • Fire source detection method and device under condition of small sample size and storage medium
    Patent number: 11818493
    Abstract: The present disclosure provides a fire source detection method and device under the condition of a small sample size, and a storage medium, and belongs to the field of target detection and industrial deployment. The method includes the steps of acquiring fire source image data from an industrial site; constructing a fire source detection model; inputting the fire source image data to the fire source detection model, and analyzing the fire source image data via the fire source detection model to obtain a detection result, where the detection result includes a specific location, precision and type of a fire source. By means of the method, the problems of insufficient sample capacity and difficulty in training under the condition of a small sample size are solved, and different enhancement methods are used to greatly increase the number and quality of samples and improve the over-fitting ability of models.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: November 14, 2023
    Assignee: Anhui University
    Inventors: Jie Chen, Jianming Lv, Zihan Cheng, Zhixiang Huang, Haitao Wang, Bing Li, Huiyao Wan, Yun Feng
  • Dentifrice compositions for treatment of dental biofilm
    Patent number: 11813343
    Abstract: Dentifrice compositions comprising zinc ion, glycine and fluoride ion source, especially in the absence of stannous ion source, are provided for treating dental plaque biofilm.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: November 14, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Ross Strand, Xiaoxiao Li, Yunming Shi
  • Polyethylene glycol conjugate drug, and preparation method therefor and use thereof
    Patent number: 11813334
    Abstract: The present invention relates to the technical field of medicines, and relates to a polyethylene glycol conjugated drug, a preparation method therefor and the use thereof. In particular, the present invention relates to a polyethylene glycol conjugated drug as shown in formula I or a pharmaceutically acceptable salt thereof. The present invention also relates to a method for preparing the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or the pharmaceutically acceptable salt thereof, and the use thereof in the preparation of a drug.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: November 14, 2023
    Assignee: CHONGQING UPGRA BIOTECHNOLOGY CO., LTD.
    Inventors: Gaoquan Li, Dajun Li, Qian Zhang, Diedie Li, Chengzhi Gao, Yue Liu, Xiaoling Ding, Yusong Wei, Xiangwei Yang, Yongchen Peng, Jia Gao, Qiang Luo, Yanxia Heng, Mei Liu, Yuyang Yi, Xiafan Zeng, Tao Tu, Xiao Tang, Xi Liu, Jianhuan Li, Zhaojie Wang, Bin Wang, Jinping Wan, Mingyang Hou, Jiao Liu, Huiyu Chen, Jie Lou, Yue Yang, Yuanqiang Wang
  • Display substrate and method for manufacturing the same
    Patent number: 11817307
    Abstract: The present disclosure relates to a display substrate and a method for manufacturing the same. The display substrate includes: a substrate; a first electrode located on the substrate; and a conductive convex located on the first electrode. A dimension of a cross section of the conductive convex along a plane parallel to the substrate is negatively correlated to a distance from the cross section to a surface of the first electrode.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: November 14, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guangcai Yuan, Zhijun Lv, Haixu Li, Xiaoxin Song, Feng Zhang, Wenqu Liu, Liwen Dong, Zhao Cui, Libo Wang, Detian Meng
  • Switching device for shower system and shower system including same
    Patent number: 11813621
    Abstract: A switching device for shower system includes a housing; a valve core main body, wherein the valve core main body includes a first valve core and a second valve core, a first end of the first valve core is provided with a plurality of water passing holes in different positions, and a second end of the first valve core is slidably connected to the second valve core; a push rod, wherein the push rod is located inside the valve core main body, and an end of the push rod is inserted into the second valve core; and a switching assembly, wherein a first end of the switching assembly is slidably connected to the housing and a second end of the switching assembly is connected to the second valve core, when the switching assembly is pressed, the push rod is pushed to switch the water passing holes in different positions.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: November 14, 2023
    Assignee: XIAMEN DELMEI SANITARY WARE CO., LTD.
    Inventors: Jianxiong Shen, Biao Shen, Changzheng Ni, Wenjun Li
  • Chiller system and a method for generating coordination maps for energy efficient chilled water and condenser water temperature resets in chiller plant system
    Patent number: 11815300
    Abstract: Techniques for generating coordination maps for energy efficient chilled water and condenser water temperature resets in a chiller plant system. A controller is configured to control and set thresholds for one or more parameters of the chiller system, the chiller system includes one or more cooling tower, one or more pumps, and one or more water chillers, and one or more sensors operably coupled to the controller, the one or more sensors are configured to measure values for one or more parameters. A processor is coupled to the controller, the processor is configured to generate a coordination map based on the measured values and the thresholds for the one or more parameters, configure an operating setpoint for the chiller system based on the coordination map, and control the chiller system based at least in part on the configured operating setpoint.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: November 14, 2023
    Assignee: CARRIER CORPORATION
    Inventors: Keunmo Kang, Lina Yang, Xinyu Wu, Sheng Li
  • Shift register, drive method, drive circuit, display substrate, and device
    Patent number: 11817161
    Abstract: A shift register, a drive method, a drive circuit, a display substrate, and a display device are provided. The shift register includes an input unit, a first control unit, a second control unit, an output unit, and a voltage stabilizing unit. The input unit is configured to provide a signal of a signal input end to a first node and a signal of a first power supply end to a second node. The first control unit is configured to control a signal of a fourth node. The second control unit is configured to provide a signal of a second power supply end to the first node. The output unit is configured to provide the signal of the first or the second power supply end to the output end. The voltage stabilizing unit is connected to the first node, fifth node, the output end, and the first power supply end.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: November 14, 2023
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jingwen Zhang, Jianwu Hao, Gen Li
  • Seating furniture
    Patent number: D1004301
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: November 14, 2023
    Inventor: Yuehai Li
  • Phone mount
    Patent number: D1004580
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: November 14, 2023
    Inventor: Shasha Li
  • Soldering station
    Patent number: D1004653
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: November 14, 2023
    Inventor: Meihua Li