Patents by Inventor Qianmin Zhang

Qianmin 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: 20230275862
    Abstract: The present disclosure provides an information processing method and apparatus, a terminal, and a storage medium. The information processing method comprises: receiving input topic information and sending the topic information to a server; displaying the topic information in a preset topic format on a session interface of a session group, the preset topic format having a reply area; receiving reply information used for replying to the topic information; and displaying the reply information in the reply area of the topic information. According to the method of the present disclosure, information is displayed in the form of topic information and reply information, and reply information corresponding to the same topic is displayed corresponding to the same topic information, such that the display mode of information is more reasonable, and a user can conveniently and quickly find information of interest.
    Type: Application
    Filed: May 8, 2023
    Publication date: August 31, 2023
    Inventors: Chen WANG, Yonghao ZHANG, Yan JIANG, Qianmin ZHANG, Yongliang ZHANG
  • Publication number: 20230124204
    Abstract: The disclosure relates to the technical field of computers, in particular to information display method and device, terminal and storage medium. The method provided by the embodiments of the disclosure comprises: acquiring a new target message associated with a user account currently logged in a client; displaying a first reminder view associated with a first new target message; displaying a message user interface containing the first new target message in response to an operation of triggering the first reminder view; and associating the first reminder view with a second new target message after the first reminder view is triggered.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 20, 2023
    Inventors: Yan JIANG, Tianlong LIN, Qianmin ZHANG, Yonghao ZHANG, Yongliang ZHANG, Chen WANG
  • Patent number: 9453122
    Abstract: A rubber composition, preparation method and vulcanized rubber thereof are provided. The rubber composition comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles with an average particle size of 20 to 500 nm and a gel content of 60% by weight or higher, and the uncrosslinked rubber is styrene-butadiene rubber, and wherein the weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is 1:99-20:80.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: September 27, 2016
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Meifang Guo, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongwei Shi, Guicun Qi, Jinmei Lai, Hongbin Zhang, Ya Wang, Binghai Li, Xiang Wang
  • Patent number: 9290643
    Abstract: The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: March 22, 2016
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Jinmei Lai, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongbin Zhang, Guicun Qi, Ya Wang, Binghai Li
  • Patent number: 9200149
    Abstract: The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: December 1, 2015
    Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Jinmei Lai, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongbin Zhang, Guicun Qi, Ya Wang, Binghai Li
  • Publication number: 20150105490
    Abstract: The present application relates to a rubber composition, preparation method and vulcanized rubber thereof. The rubber composition comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, e.g.
    Type: Application
    Filed: October 26, 2012
    Publication date: April 16, 2015
    Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORP.
    Inventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Meifang Guo, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongwei Shi, Guicun Qi, Jinmei Lai, Hongbin Zhang, Ya Wang, Binghai Li, Xiang Wang
  • Publication number: 20140296439
    Abstract: The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 2, 2014
    Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Jinmei Lai, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongbin Zhang, Guicun Qi, Ya Wang, Binghai Li
  • Patent number: D882617
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: April 28, 2020
    Assignee: TIANJIN BYTEDANCE TECHNOLOGY CO., LTD.
    Inventor: Qianmin Zhang
  • Patent number: D893525
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: August 18, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventor: Qianmin Zhang
  • Patent number: D893526
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: August 18, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventors: Qianmin Zhang, Hao Cheng, Shijie Liu
  • Patent number: D893529
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: August 18, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventors: Qianmin Zhang, Hao Cheng, Shijie Liu
  • Patent number: D893530
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: August 18, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventor: Qianmin Zhang
  • Patent number: D894931
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: September 1, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventor: Qianmin Zhang
  • Patent number: D894933
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: September 1, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventors: Qianmin Zhang, Hao Cheng, Shijie Liu
  • Patent number: D894935
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: September 1, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventors: Qianmin Zhang, Hao Cheng, Shijie Liu
  • Patent number: D894936
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: September 1, 2020
    Assignee: Tianjin Bytedance Technology Co., Ltd.
    Inventors: Qianmin Zhang, Hao Cheng, Shijie Liu