Patents by Inventor Jing Nie

Jing Nie 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: 20210121439
    Abstract: Provided is use of tectorigenin in the preparation of a medicament for treatment of chicken necrotic enteritis. Using tectorigenin for treating chicken necrotic enteritis can significantly reduce the degree of pathological changes in the intestinal tract of chickens with necrotic enteritis, and has a good therapeutic effect on chicken necrotic enteritis caused by Clostridium perfringens.
    Type: Application
    Filed: May 14, 2019
    Publication date: April 29, 2021
    Applicants: SHANDONG GUANGYUAN PHARMACEUTICAL SCI. & TECH.CO., LTD, SHANDONG JINZHUJI PHARMACEUTICAL CO., LTD
    Inventors: Yunfeng HOU, Xuming DENG, Chuanjin ZHANG, Shui LIU, Jianfeng WANG, Youzhi LI, Jing NIE, Junping ZHU, Guizhen WANG, Yong ZHANG, Xiaoye FAN, Jian ZHANG, Tingting WANG, Yonglin ZHOU, Qianghua LV
  • Patent number: 10727823
    Abstract: A metamaterial comprises a plurality of electrically controllable metamaterial units each comprising a varactor diode; the predetermined angle is an angle at which an electromagnetic wave is reflected from a surface of the metamaterial; there is an association relationship between the predetermined angle and the first phase difference; the method comprises: determining a first phase difference between electromagnetic waves reflected by two adjacent electrically controllable metamaterial units in a metamaterial based on a predetermined angle; determining a target capacitance of the varactor diode in each electrically controllable metamaterial unit based on the first phase difference; and adjusting a capacitance of the varactor diode in each electrically controllable metamaterial unit to the target capacitance.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: July 28, 2020
    Assignee: SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD
    Inventors: Ruopeng Liu, Chunlin Ji, Jing Nie, YanQing Tan
  • Publication number: 20200129579
    Abstract: The present invention provides the use of one or more active ingredients that can reduce the adverse effects of particulate matter (PM) on the skin, the active ingredients include polyphenolic substances. The active ingredient disclosed herein can significantly reduce the adverse effects of skin caused by PMs, and can be applied in many different aspects, such as skin care products with anti-pollution and anti-haze effect.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Zhengzheng Liao, Jing Nie, Peiwen Sun
  • Patent number: 10566960
    Abstract: The present invention discloses a metamaterial, and a method and an apparatus for adjusting a frequency of the metamaterial. The metamaterial includes a substrate material, and an electrically controllable microstructure unit array disposed on the substrate material and including a plurality of electrically controllable microstructure units. Each electrically controllable microstructure unit includes an external metal structure, an internal metal structure, and a varactor diode. The internal metal structure and the external metal structure define a ring-shaped channel. The varactor diode is disposed in the ring-shaped channel of each electrically controllable microstructure unit, and is configured for adjusting an operating frequency of each electrically controllable microstructure unit according to a voltage applied across the varactor diode.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: February 18, 2020
    Assignee: SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD.
    Inventors: Ruopeng Liu, Chunlin Ji, Jing Nie, Yanqing Tan
  • Publication number: 20190244290
    Abstract: A method and apparatus for the distributed, privacy preserving and integrity preserving technical implementation of an order book where a group of computing devices belonging to agents (traders, brokers, or groups thereof) wishing to engage in distributed double auctions and markets can (1) keep private the information about the solvency of the individual agent owing the trader's computer; (2) publicly register the values of buy and sell orders while (a) maintaining confidential the information about the owner of the buy (resp. sell) order and (b) still having the possibility to accrue matched buy/sell transactions to the accounts of the computing devices of the individual agents owing those orders; (3) maintain the financial integrity of the market as implemented by a distributed systems of computing devices; and (4) keep private the possible exit from the market by computing devices operated by agents who could no longer meet their contractual obligations.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 8, 2019
    Inventors: Fabio MASSACCI, Chan Nam NGO, Jing NIE, Daniele VENTURI, Julian Mark WILLIAMS
  • Patent number: 10246297
    Abstract: The present invention relates to a rust removing device for an elevator guide rail and aims at solving a problem of great time and labor taken and insufficient rust removal due to that rust of existing guide rail is removed manually. The rust removing device comprises: a support; a rust removal rack, mounted on the support and covering guide rail; and a rust removal material, arranged on a U-shaped inner wall of the rust removal rack and fitted with a surface of the guide rail. The rust removing device of the present invention has advantages that the rust of the guide rail is removed automatically instead of being removed manually, featured by a high rust removing speed, energy saving, simple maintenance, and less influence on users due to long-time service stop because of rust removal.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: April 2, 2019
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: YuHang Ou, ChunYan Yu, WeiHua Yuan, Jing Nie
  • Publication number: 20190081618
    Abstract: A metamaterial comprises a plurality of electrically controllable metamaterial units each comprising a varactor diode; the predetermined angle is an angle at which an electromagnetic wave is reflected from a surface of the metamaterial; there is an association relationship between the predetermined angle and the first phase difference; the method comprises: determining a first phase difference between electromagnetic waves reflected by two adjacent electrically controllable metamaterial units in a metamaterial based on a predetermined angle; determining a target capacitance of the varactor diode in each electrically controllable metamaterial unit based on the first phase difference; and adjusting a capacitance of the varactor diode in each electrically controllable metamaterial unit to the target capacitance.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 14, 2019
    Applicant: SHENZHEN SUPER DATA LINK TECHNOLOGY LTD.
    Inventors: Ruopeng LIU, Chunlin JI, Jing NIE, YanQing TAN
  • Publication number: 20190074824
    Abstract: The present invention discloses a metamaterial, and a method and an apparatus for adjusting a frequency of the metamaterial. The metamaterial includes a substrate material, and an electrically controllable microstructure unit array disposed on the substrate material and including a plurality of electrically controllable microstructure units. Each electrically controllable microstructure unit includes an external metal structure, an internal metal structure, and a varactor diode. The internal metal structure and the external metal structure define a ring-shaped channel. The varactor diode is disposed in the ring-shaped channel of each electrically controllable microstructure unit, and is configured for adjusting an operating frequency of each electrically controllable microstructure unit according to a voltage applied across the varactor diode.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 7, 2019
    Applicant: SHENZHEN SUPER DATA LINK TECHNOLOGY LTD.
    Inventors: Ruopeng LIU, Chunlin JI, Jing NIE, Yanqing TAN
  • Patent number: 10097420
    Abstract: Embodiments of the present application disclose a method and an apparatus for determining a geographical area in which an IP address is located, the method including: acquiring a set of accounts of an application server to which one or more positioning terminals log in during a predetermined time period, wherein the account set is associated with a target IP address; determining a position of a respective positioning terminal corresponding to each account in the account set; collecting statistics for calculation according to the determined positions of the one or more positioning terminals to determine a geographical area in which each positioning terminal is located; and obtaining, according to the area in which each positioning terminal is located, a geographical area in which the target IP address is located. By using the present application, a geographical area with high precision to which an IP address belongs may be determined as needed.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: October 9, 2018
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yuhuang Li, Peng He, Yong Hu, Chuan Chen, Jing Nie, Yu Liang
  • Patent number: 9813852
    Abstract: A method for positioning terminals includes obtaining location information of positioned terminals; obtaining relevance information of the positioned terminals; obtaining location information of relevance terminals associated with the positioned terminals according to the location information and the relevance information of the positioned terminals. The invention is applied to improve coverage of a LBS service based on users' location information.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: November 7, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Peng He, Yuhuang Li, Yong Hu, Chuan Chen, Jing Nie
  • Patent number: 9706348
    Abstract: A method for processing location data of a target user includes obtaining a location data of the target user in a predetermined time range, to get a location data set, wherein a format of each location data in the location data set comprises at least two values, which are a location coordinate and a time value; determining the accumulation regions of the target user according to the location coordinate of each location data of the location data set; determining user behavior description information of the target user at the locations corresponding to each location data according to the determined accumulation region and the time value of each location data, wherein the user behavior description information includes a frequency of the target user appearing in the determined accumulation region under the different time status.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: July 11, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yuhuang Li, Peng He, Yong Hu, Chuan Chen, Jing Nie
  • Publication number: 20160325967
    Abstract: The present invention relates to a rust removing device for an elevator guide rail and aims at solving a problem of great time and labor taken and insufficient rust removal due to that rust of existing guide rail is removed manually. The rust removing device comprises: a support; a rust removal rack, mounted on the support and covering guide rail; and a rust removal material, arranged on a U-shaped inner wall of the rust removal rack and fitted with a surface of the guide rail. The rust removing device of the present invention has advantages that the rust of the guide rail is removed automatically instead of being removed manually, featured by a high rust removing speed, energy saving, simple maintenance, and less influence on users due to long-time service stop because of rust removal.
    Type: Application
    Filed: December 29, 2014
    Publication date: November 10, 2016
    Inventors: YuHang Ou, ChunYan Yu, WeiHua Yuan, Jing Nie
  • Publication number: 20160036646
    Abstract: Embodiments of the present application disclose a method and an apparatus for determining a geographical area in which an IP address is located, the method including: acquiring a set of accounts of an application server to which one or more positioning terminals log in during a predetermined time period, wherein the account set is associated with a target IP address; determining a position of a respective positioning terminal corresponding to each account in the account set; collecting statistics for calculation according to the determined positions of the one or more positioning terminals to determine a geographical area in which each positioning terminal is located; and obtaining, according to the area in which each positioning terminal is located, a geographical area in which the target IP address is located. By using the present application, a geographical area with high precision to which an IP address belongs may be determined as needed.
    Type: Application
    Filed: October 9, 2015
    Publication date: February 4, 2016
    Inventors: Yuhuang LI, Peng HE, Yong HU, Chuan CHEN, Jing NIE, Yu LIANG
  • Patent number: 9139502
    Abstract: The invention relates to a use of an urushiol compound (code named GQ-5) in preparation of pharmaceutical compositions for inhibiting Smad3 phosphorylation. We verify that GQ-5 inhibited the interaction of Smad3 with TGF-? type I receptor (T?RI), inhibited subsequent phosphorylation of Smad3, reduced nuclear translocation of Smads complex, and suppressed the transcription of major fibrotic genes such as ?-smooth muscle actin (?-SMA), collagen I and fibronectin. Therefore, GQ-5 could be a potent and selective inhibitor of TGF-?1-induced Smad3 phosphorylation, and be used to prepare pharmaceutical compositions for inhibiting Smad3 phosphorylation.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: September 22, 2015
    Assignees: SOUTHERN HOSPITAL, SOUTHERN MEDICAL UNIVERSITY, KUNMING INSTITUTE OF BOTANY, CHINESE ACADEMY OF SCIENCES
    Inventors: Fan Fan Hou, Yongxian Cheng, Jing Nie, Jun Al, Jiangbo He
  • Publication number: 20150245173
    Abstract: A method for processing location data of a target user includes obtaining a location data of the target user in a predetermined time range, to get a location data set, wherein a format of each location data in the location data set comprises at least two values, which are a location coordinate and a time value; determining the accumulation regions of the target user according to the location coordinate of each location data of the location data set; determining user behavior description information of the target user at the locations corresponding to each location data according to the determined accumulation region and the time value of each location data, wherein the user behavior description information includes a frequency of the target user appearing in the determined accumulation region under the different time status.
    Type: Application
    Filed: April 29, 2015
    Publication date: August 27, 2015
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yuhuang Li, Peng He, Yong Hu, Chuan Chen, Jing Nie
  • Publication number: 20150213134
    Abstract: The present disclosure discloses a data query system, method, and storage medium. The data query system includes a proxy server and at least one proxy client. The proxy server is disposed on a server that serves as a data provider, and is configured to provide the proxy client with a data delivery service. The proxy client is disposed on a client that serves as a data user, and is configured to obtain data from the proxy server and save the data and provide a data query service. The proxy client thus includes a data obtaining module, a data query module, and a second shared memory. Accordingly, the present disclosure further discloses a data query method. The present disclosure has a simple structure, achieves fast data update, requires a low deployment cost, saves bandwidth resources, and achieves excellent service performance.
    Type: Application
    Filed: April 8, 2015
    Publication date: July 30, 2015
    Inventors: JING NIE, YONG HU, PENG HE, MINHAO HUANG
  • Publication number: 20150175511
    Abstract: The invention relates to a use of an urushiol compound (code named GQ-5) in preparation of pharmaceutical compositions for inhibiting Smad3 phosphorylation. We verify that GQ-5 inhibited the interaction of Smad3 with TGF-? type I receptor (T?RI), inhibited subsequent phosphorylation of Smad3, reduced nuclear translocation of Smads complex, and suppressed the transcription of major fibrotic genes such as ?-smooth muscle actin (?-SMA), collagen I and fibronectin. Therefore, GQ-5 could be a potent and selective inhibitor of TGF-?1-induced Smad3 phosphorylation, and be used to prepare pharmaceutical compositions for inhibiting Smad3 phosphorylation.
    Type: Application
    Filed: November 3, 2014
    Publication date: June 25, 2015
    Applicants: SOUTHERN HOSPITAL, SOUTHERN MEDICAL UNIVERSITY, Kunming Institute of Botany, Chinese Academy of Sciences
    Inventors: Fan Fan HOU, Yongxian CHENG, Jing NIE, Jun AI, Jiangbo HE
  • Publication number: 20150119084
    Abstract: A method for positioning terminals includes obtaining location information of positioned terminals; obtaining relevance information of the positioned terminals; obtaining location information of relevance terminals associated with the positioned terminals according to the location information and the relevance information of the positioned terminals. The invention is applied to improve coverage of a LBS service based on users' location information.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 30, 2015
    Inventors: Peng He, Yuhuang Li, Yong Hu, Chuan Chen, Jing Nie
  • Publication number: 20110186108
    Abstract: A high efficiency multiring solar cell (MRSC) system, including a number of single-junction solar cells and utilizing a novel multiring architecture is disclosed. Sunlight from the solar concentrator illuminates a double cone prism to create spatially separated spectral bands. Projection of the spectral bands on working surfaces of solar cells creates a sequence of spatially separated spectral rings, where rings corresponding to the spectral bands with longer wavelengths are enclosed by the rings corresponding to shorter wavelengths. The number of solar cells and their shape corresponds to the number and the shape of the respective spectral rings. Each solar cell is optimized for efficiently converting the sunlight from the corresponding spectral band. A corresponding method of forming solar cells and converting sunlight into electricity are also provided.
    Type: Application
    Filed: April 14, 2011
    Publication date: August 4, 2011
    Inventors: Wen Liu, Jing Shao, Lei Wang, Yiwen Gong, Jingjuan Li, Zhimou Xu, Yanli Zhao, Yi Wang, Shuang Bao Wang, Jing Nie