Patents by Inventor Chunxia Zhang

Chunxia Zhang 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: 20250063548
    Abstract: A method for determining a time-domain resource includes: receiving, by a network node, a first signaling sent by a base station, wherein the first signaling is used to configure at least one time-domain resource, the at least one time-domain resource comprises at least one of: at least one uplink time-domain resource for uplink forwarding or at least one downlink time-domain resource for downlink forwarding; and receiving, by the network node, a second signaling sent by the base station, wherein the second signaling is used to instruct the network node to forward on a first time-domain resource.
    Type: Application
    Filed: December 27, 2022
    Publication date: February 20, 2025
    Inventors: Yi ZHENG, Chunxia GUO, Yongchang LIU, Xiaoran ZHANG, Fei WANG
  • Publication number: 20250026773
    Abstract: The present invention provides a mono-p-toluenesulfonate of (S)-(2-((5-chloro-2-((7-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)-5-(methoxymethyl)phenyl)dimethyl phosphine oxide, and a hydrate and a crystal form thereof. The crystal form of p-toluenesulfonate has a good stability, is easy to process, and has a high solubility.
    Type: Application
    Filed: November 25, 2022
    Publication date: January 23, 2025
    Inventors: Changyou MA, Linlin ZHANG, Haiwei FENG, Tingli ZHAO, Jian WU, Dan XU, Chunxia ZHU, Zhoushan TIAN
  • Publication number: 20240313877
    Abstract: Embodiments of the present application disclose a multi-sensor trigger control method, apparatus and device, and a storage medium, and relate to the technical field of sensors. The method includes: acquiring a target output frequency and an output phase set; determining, according to the output phase set and a preset value, an initial value and an overflow value of a counter corresponding to each phase in the output phase set; calculating a reference frequency according to the overflow value and the target output frequency; detecting, according to a received input signal and an output signal corresponding to the reference frequency, whether a phase alignment condition is met; and if the phase alignment condition is met, performing multi-sensor trigger through a trigger control method according to the overflow value and the initial value. By means of the embodiments of the present application, the trigger moment can be flexibly adjusted.
    Type: Application
    Filed: May 22, 2024
    Publication date: September 19, 2024
    Inventors: Chao Sun, Guodong Yang, Bing Lu, Bo Wang, Shijia Song, Chunxia Zhang, Wenyi Huang, Wenwei Wang
  • Publication number: 20230310702
    Abstract: Provided is a self-assembling peptide, a preparation method, the self-assembling peptide formulations and use, and it is related to the field of biotechnology. The self-assembling peptide provided by the present disclosure has a general formula as shown in AC-Pro-X1-X3-X2-X3-X1-X3-X2-Pro-amide. Through experiments, the inventors of the present disclosure found that the self-assembling peptide provided by the present disclosure, because solubility is high and difficulty of synthesis and purification is less compared with a traditional self-assembling peptide, is more feasible for industrial production, and even cheaper to produce. In mass synthesis and purification, the number of purification decreases, the single purification amount increases, the purity of a crude peptide can reach 90% or more, and the cost is greatly reduced.
    Type: Application
    Filed: May 19, 2021
    Publication date: October 5, 2023
    Applicant: Success Bio-Tech Co., Ltd.
    Inventors: Shang Zhang, Fangmin Li, Lichang Gao, Pin Wang, Jinhui Feng, Yuanxue Liu, Xudong Zhang, Changfeng Liu, Chengru Zhao, Lili Zhao, Junying Guo, Zaiqing Zhang, Yongli Yan, Chunxia Zhang, Weiwei Gao, Huan Bai
  • Publication number: 20230167522
    Abstract: Disclosed is a high strength, high-temperature corrosion resistant martensitic stainless steel characterized by comprising the following chemical elements in percentages by mass: 0<C?0.05%, 0.1-0.2% of Si, 0.20-1.0% of Mn, 11.0-14.0% of Cr, 4.0-6.0% of Ni, 1.5-2.5% of Mo, 0.001%-0.10% of N, 0.03-0.2% of V, 0.01-0.1% of Nb, 0.01-0.04% of Al, and the balance being Fe and inevitable impurities. In addition, also disclosed are tubing and casing manufactured from the above-mentioned high strength, high-temperature corrosion resistant martensitic stainless steel, and a method for manufacturing the tubing and the casing. The high strength, high-temperature corrosion resistant martensitic stainless steel of the present disclosure has an excellent high temperature corrosion resistance to carbon dioxide and chloride ions, as well as excellent low-temperature impact toughness and a high-temperature strength degradation resistance.
    Type: Application
    Filed: April 26, 2021
    Publication date: June 1, 2023
    Applicant: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Chunxia ZHANG, Zhonghua ZHANG, Yameng QI, Peng ZHAO, Qilin LIU, Jimei ZHAO, Meng LUO, Haiyan CAI
  • Publication number: 20230151048
    Abstract: The present invention discloses a crystal form, a preparation method and an application of a 4?-substituted nucleoside compound I having the following structure, including salts, prodrugs, and compositions thereof. Animal pharmacokinetic studies demonstrated that the effective drug concentrations of Compound Ia and Compound Ig in HIV target cells, peripheral blood mononuclear cells (PBMC), were effective in inhibiting HIV replication after 7 and 5 days, respectively. Therefore, Compound I can be used as a long-acting drug for preventing and treating AIDS. R is selected from ethynyl, azide, and cyano groups, X is selected from hydrogen and fluorine, and B is selected from B1 and B2.
    Type: Application
    Filed: March 21, 2019
    Publication date: May 18, 2023
    Inventors: Junbiao CHANG, Jinfa DU, Kaikai ZHU, Kai WANG, Jianyong LI, Chunxia ZHANG
  • Patent number: 11604189
    Abstract: A detection device (10), comprising a sample detection layer (1) provided thereon with a detection reagent reacted with an analyte and a result display region (18), wherein the device further comprises a symbol display layer (2) on which an indicator (21) is processed; after the indicator contacts with a gas which can change the color of the indicator, the indicator changes from a first color to a second color.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: March 14, 2023
    Assignee: LEADWAY (HK) LIMITED
    Inventors: Feng qin Fei, Chunxia Zhang, Tao Shang
  • Patent number: 11298334
    Abstract: Disclosed is the use of isothiocyanate compounds. In particular, disclosed is the use of a compound as shown by Formula (I) or a derivative as shown by Formula (II) in the manufacture of a composition or preparation for preventing and/or treating hyperlipidemia. The compound of the present invention can reduce the levels of triglycerides and low density lipoproteins in the serum of mammals (such as rats and humans), increase the level of high density lipoproteins in the serum, and reduce the level of total bilirubin in the serum of mammals (such as rats and humans).
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: April 12, 2022
    Assignee: JC (WUXI) COMPANY, INC.
    Inventors: Jingcai Cheng, Chunxia Zhang, Zhiwei Cheng
  • Publication number: 20220024897
    Abstract: A 2-(2,4,5-substituted phenylamino) pyrimidine derivative, having the following chemical formula I:
    Type: Application
    Filed: October 11, 2021
    Publication date: January 27, 2022
    Inventors: Junbiao CHANG, Jinfa DU, Kaikai ZHU, Kai WANG, Jianyong LI, Chunxia ZHANG, Dongxu YI
  • Patent number: 11162150
    Abstract: The present invention discloses a method for manufacturing a superior 13Cr tool coupler, which method comprises the following steps: manufacturing a blank; forging the blank; heating the forged blank to 600-700° C. for a stress-relief annealing; quenching; and tempering. The present technical solution can produce a superior 13Cr tool coupler which achieves a mechanic feature of 110 ksi.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: November 2, 2021
    Assignee: Baoshan Iron & Steel Co., Ltd.
    Inventors: Peng Zhao, Jie Yu, Shaofeng Liu, Chunxia Zhang, Minghua Wang
  • Publication number: 20200150048
    Abstract: A detection device (10), comprising a sample detection layer (1) provided thereon with a detection reagent reacted with an analyte and a result display region (18), wherein the device further comprises a symbol display layer (2) on which an indicator (21) is processed; after the indicator contacts with a gas which can change the color of the indicator, the indicator changes from a first color to a second color. The present invention also relates to a detection cassette (40) comprising the detection device and a sample detection method capable of visually reading detection results achieved by the detection device.
    Type: Application
    Filed: April 26, 2018
    Publication date: May 14, 2020
    Applicant: LEADWAY (HK) LIMITED
    Inventors: Feng qin FEI, Chunxia ZHANG, Tao SHANG
  • Patent number: 10329648
    Abstract: A method for manufacturing a superior 13Cr thickened drillrod comprises the following steps: firstly, thickening the ends of a steel tube with a composition so as to obtain a drillrod with thickened ends, the composition in percentage by weight being: C: 0.01-0.05%, Si?0.5%, Mn: 0.2-1.0%, Cr: 12-14%, Mo: 1-3%, Ni: 4-6%, and a balance of Fe and inevitable impurities; after heating the tube as a whole to 950-1000° C., air cooling same and tempering same at 600-650° C.; and machining the two thickened ends respectively into an externally threaded drillrod coupler and an internally threaded drillrod coupler; wherein the tube end thickening is an external thickening, including three rounds of heating and three rounds of thickening, with at least one pass of deformation for each round, and the heating temperature being 1150-1200° C.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: June 25, 2019
    Assignee: Baoshan Iron & Steel Co., Ltd.
    Inventors: Peng Zhao, Yanpeng Song, Jianwei Zhang, Minghua Wang, Chunxia Zhang
  • Publication number: 20190142780
    Abstract: Disclosed is the use of isothiocyanate compounds. In particular, disclosed is the use of a compound as shown by Formula (I) or a derivative as shown by Formula (II) in the manufacture of a composition or preparation for preventing and/or treating hyperlipidemia. The compound of the present invention can reduce the levels of triglycerides and low density lipoproteins in the serum of mammals (such as rats and humans), increase the level of high density lipoproteins in the serum, and reduce the level of total bilirubin in the serum of mammals (such as rats and humans).
    Type: Application
    Filed: April 20, 2017
    Publication date: May 16, 2019
    Inventors: Jingcai CHENG, Chunxia ZHANG, Zhiwei CHENG
  • Patent number: 10010520
    Abstract: The present invention relates to a combined application of isothiocyanate compounds and anti-cancer drugs, in particular to a composition, comprising: (A) a therapeutically effective amount of a first active ingredient, the first active ingredient being an isothiocyanate compound or derivative thereof; (B) a therapeutically effective amount of a second active ingredient, the second active ingredient being anti-cancer drugs effecting or influencing DNA, kinase inhibitor anti-cancer drugs or endocrine therapy hormonal anti-cancer drugs, the mass ratio of the first active ingredient and the second active ingredient being from 1:10000 to 10000:1. Also disclosed are an active ingredient composition, kit, pharmaceutical composition and uses thereof in the preparation of anti-cancer drugs. The composition, active ingredient composition and kit have excellent effect of inhibiting the growth of cancer cells.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: July 3, 2018
    Assignee: JC (Wuxi) Company, Inc.
    Inventors: Jingcai Cheng, Chunxia Zhang, Zhiwei Cheng
  • Publication number: 20160250175
    Abstract: The present invention relates to a combined application of isothiocyanate compounds and anti-cancer drugs, in particular to a composition, comprising: (A) a therapeutically effective amount of a first active ingredient, the first active ingredient being an isothiocyanate compound or derivative thereof; (B) a therapeutically effective amount of a second active ingredient, the second active ingredient being anti-cancer drugs effecting or influencing DNA, kinase inhibitor anti-cancer drugs or endocrine therapy hormonal anti-cancer drugs, the mass ratio of the first active ingredient and the second active ingredient being from 1:10000 to 10000:1. Also disclosed are an active ingredient composition, kit, pharmaceutical composition and uses thereof in the preparation of anti-cancer drugs. The composition, active ingredient composition and kit have excellent effect of inhibiting the growth of cancer cells.
    Type: Application
    Filed: August 13, 2014
    Publication date: September 1, 2016
    Inventors: Jingcai CHENG, Chunxia ZHANG, Zhiwei CHENG
  • Publication number: 20160068924
    Abstract: The present invention discloses a method for manufacturing a superior 13Cr tool coupler, which method comprises the following steps: manufacturing a blank; forging the blank; heating the forged blank to 600-700° C. for a stress-relief annealing; quenching; and tempering. The present technical solution can produce a superior 13Cr tool coupler which achieves a mechanic feature of 110 ksi.
    Type: Application
    Filed: October 9, 2013
    Publication date: March 10, 2016
    Inventors: Peng Zhao, Jie Yu, Shaofeng Liu, Chunxia Zhang, Minghua Wang
  • Publication number: 20160047019
    Abstract: A method for manufacturing a superior 13Cr thickened drillrod comprises the following steps: firstly, thickening the ends of a steel tube with a composition so as to obtain a drillrod with thickened ends, the composition in percentage by weight being: C: 0.01-0.05%, Si?0.5%, Mn: 0.2-1.0%, Cr: 12-14%, Mo: 1-3%, Ni: 4-6%, and a balance of Fe and inevitable impurities; after heating the tube as a whole to 950-1000° C., air cooling same and tempering same at 600-650° C.; and machining the two thickened ends respectively into an externally threaded drillrod coupler and an internally threaded drillrod coupler; wherein the tube end thickening is an external thickening, including three rounds of heating and three rounds of thickening, with at least one pass of deformation for each round, and the heating temperature being 1150-1200° C.
    Type: Application
    Filed: November 12, 2013
    Publication date: February 18, 2016
    Applicant: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Peng Zhao, Yanpeng Song, Jianwei Zhang, Minghua Wang, Chunxia Zhang