Patents by Inventor MEINA LI
MEINA 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).
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Publication number: 20240067567Abstract: An alumina-based ceramic tool material with low thermal expansion and a preparation process thereof, accordingly, the ceramic tool material may have both the high hardness of alumina ceramics after the hot pressing sintering, and reduces the thermal expansion coefficient of the overall ceramic material by adding the Sc2W3O12 as the negative thermal expansion phase, which improves the thermal shock resistance of ceramic tools in high-speed cutting engineering and meets the requirements of large temperature range during the machining of nickel-based superalloys. Moreover, the composite material does not use metal binder and has strong thermal stability even in the high-speed machining under extreme heat-force-chemistry coupling, so it has a high machining compatibility for nickel-based superalloys.Type: ApplicationFiled: September 28, 2022Publication date: February 29, 2024Applicants: SHANDONG UNIVERSITY, YANSHAN UNIVERSITYInventors: Chuanzhen HUANG, Zexin LI, Hanlian LIU, Zhenyu SHI, Peng YAO, Dun LIU, Hongtao ZHU, Bin ZOU, Jun WANG, Zhen WANG, Longhua XU, Shuiquan HUANG, Meina QU, Zhengkai XU
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Patent number: 10530592Abstract: Various embodiments provide methods and apparatus for sharing browser contents. In an exemplary method, an electronic device can receive contents for sharing selected by a user and a sharing platform selected by the user. The electronic device can jump to a unified verification interface for the user to log in to the sharing platform through the unified verification interface. Further, the electronic device can submit the contents to the sharing platform for sharing.Type: GrantFiled: January 27, 2015Date of Patent: January 7, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Chuanchuan Bo, Meina Li, Jie Hou
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Patent number: 10509532Abstract: The disclosure provides method, apparatus and terminal for page refreshing. The method includes: outputting a preset animation interface within a displayed page when a page refreshing operation is performed, which is a longitudinal bar with a length substantially equal to a width of the displayed page and comprises a preset logo, moving cursors having a plurality of cursor seeds emitted from the preset logo and that move toward the refresh progress bar starting from the preset logo along the length of the longitudinal bar and a refresh progress bar, wherein the refresh progress bar and the preset logo are positioned apart from each other, and a length of the refresh progress bar increases towards the preset logo as the moving cursors arrive at the refresh progress bar; and reducing transparency of the moving cursor to a predetermined value when the length of the refresh progress bar no longer increases.Type: GrantFiled: June 22, 2017Date of Patent: December 17, 2019Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jing Zhang, Meina Li, Yang Li, Danzhi Chen, Nian Liu, Qunli Ma, Chen Zhang, Yufei Liu, Jun Ye
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Patent number: 9912762Abstract: The present disclosure relates to a method for displaying splash screen content, a terminal, a content server, and a system therefor. The method includes: receiving a content request sent by a terminal, the content request carrying first time and/or a geographical location of the terminal, the first time being time when the terminal last requests splash screen content; acquiring splash screen content according to the first time and/or the geographical location of the terminal; and sending the splash screen content to the terminal such that the terminal displays the splash screen content. The content server includes: a first receiving module, a first acquiring module, and a first sending module. The terminal includes: a second sending module, a second receiving module, and a display module. The system includes: a terminal and a content server. The present disclosure enhances personality and interest of a terminal product and improves user experience.Type: GrantFiled: April 9, 2014Date of Patent: March 6, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jing Zhang, Chen Zhang, Danzhi Chen, Peng Dong, Yufei Liu, Jie Hou, Jun Ye, Meina Li, Yang Li, Qunli Ma, Nian Liu
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Publication number: 20170308263Abstract: The disclosure provides method, apparatus and terminal for page refreshing. The method includes: outputting a preset animation interface within a displayed page when a page refreshing operation is performed, which is a longitudinal bar with a length substantially equal to a width of the displayed page and comprises a preset logo, moving cursors having a plurality of cursor seeds emitted from the preset logo and that move toward the refresh progress bar starting from the preset logo along the length of the longitudinal bar and a refresh progress bar, wherein the refresh progress bar and the preset logo are positioned apart from each other, and a length of the refresh progress bar increases towards the preset logo as the moving cursors arrive at the refresh progress bar; and reducing transparency of the moving cursor to a predetermined value when the length of the refresh progress bar no longer increases.Type: ApplicationFiled: June 22, 2017Publication date: October 26, 2017Inventors: Jing ZHANG, Meina LI, Yang LI, Danzhi CHEN, Nian LIU, Qunli MA, Chen ZHANG, Yufei LIU, Jun YE
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Patent number: 9720561Abstract: The invention relates to MicroBlog field, and provides method, apparatus and terminal for page refreshing. The method includes: outputting a preset animation interface when a page refreshing operation is performed, wherein the preset animation interface comprising a preset logo, moving cursors, and a refresh progress bar, and the moving cursors move to the refresh progress bar starting from the preset logo; calculating and outputting current length of the refresh progress bar when it is detected that the moving cursors arrive at the refresh progress bar; and outputting pulled refresh information when the current length of the refresh progress bar equals to width of the preset animation interface. The invention can enable a user to get better sense of experience when a preset animation interface is output upon page refreshing.Type: GrantFiled: June 27, 2013Date of Patent: August 1, 2017Assignee: Tencent Technology (Shenzhen) Company LimitedInventors: Jing Zhang, Meina Li, Yang Li, Danzhi Chen, Nian Liu, Qunli Ma, Chen Zhang, Yufei Liu, Jun Ye
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Patent number: 9493453Abstract: Provided are piperazinyl pyrimidine derivatives of formula I having CCR4 antagonism, and the preparation method, pharmaceutical composition and use thereof in the preparation of a medicament. The medicament is useful for the treatment and prevention of CCR4-related diseases.Type: GrantFiled: January 15, 2013Date of Patent: November 15, 2016Assignees: The Institute of Pharmacology and Toxicology Academy of Military Medical Science P.L.A. CHINA, PEKING UNIVERSITYInventors: Song Li, Ying Wang, Junhai Xiao, Dalong Ma, Hongwei Gong, Hui Qi, Lili Wang, Xiaomei Ling, Zhibing Zheng, Yang Zhang, Wu Zhong, Meina Li, Yunde Xie, Enquan Xu, Xingzhou Li, Jing Ma, Guoming Zhao, Xinbo Zhou, Xiaokui Wang, Hongying Liu
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Publication number: 20150278380Abstract: The examples of the present disclosure disclose a direct search method and apparatus to facilitate the user to search an object rapidly, thus improving the search efficiency. The method comprises: obtaining an inputted search keyword; performing search according to the search keyword and displaying search results of the search on a search interface corresponding to the search classifications; and after receiving an operation for a certain search result in the search results via the search interface corresponding to the search classifications, directly accessing content corresponding to the certain search result. And the method provided by the examples of the present disclosure may position a search object of a user precisely, reducing the interference by useless information, searching the content that the user actually needs and improving the search efficiency under massive information.Type: ApplicationFiled: June 12, 2015Publication date: October 1, 2015Inventors: Yanjie Wen, Yi Zhao, Ningjun Dou, Liang Zeng, Meina Li, Jianchun Wang, Zhiqing Zhou
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Publication number: 20150153931Abstract: The invention relates to MicroBlog field, and provides method, apparatus and terminal for page refreshing. The method includes: outputting a preset animation interface when a page refreshing operation is performed, wherein the preset animation interface comprising a preset logo, moving cursors, and a refresh progress bar, and the moving cursors move to the refresh progress bar starting from the preset logo; calculating and outputting current length of the refresh progress bar when it is detected that the moving cursors arrive at the refresh progress bar; and outputting pulled refresh information when the current length of the refresh progress bar equals to width of the preset animation interface. The invention can enable a user to get better sense of experience when a preset animation interface is output upon page refreshing.Type: ApplicationFiled: June 27, 2013Publication date: June 4, 2015Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Jing Zhang, Meina Li, Yang Li, Danzhi Chen, Nian Liu, Qunli Ma, Chen Zhang, Yufei Liu, Jun Ye
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Publication number: 20150142892Abstract: Various embodiments provide methods and apparatus for sharing browser contents. In an exemplary method, an electronic device can receive contents for sharing selected by a user and a sharing platform selected by the user. The electronic device can jump to a unified verification interface for the user to log in to the sharing platform through the unified verification interface. Further, the electronic device can submit the contents to the sharing platform for sharing.Type: ApplicationFiled: January 27, 2015Publication date: May 21, 2015Inventors: CHUANCHUAN BO, MEINA LI, JIE HOU
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Publication number: 20150126500Abstract: Provided are piperazinyl pyrimidine derivatives of formula I having CCR4 antagonism, and the preparation method, pharmaceutical composition and use thereof in the preparation of a medicament. The medicament is useful for the treatment and prevention of CCR4-related diseases.Type: ApplicationFiled: January 15, 2013Publication date: May 7, 2015Inventors: Song Li, Ying Wang, Junhai Xiao, Dalong Ma, Hongwei Gong, Hui Qi, Lili Wang, Xiaomei Ling, Zhibing Zheng, Yang Zhang, Wu Zhong, Meina Li, Yunde Xie, Enquan Xu, Xingzhou Li, Jing Ma, Guoming Zhao, Xinbo Zhou, Xiaokui Wang, Hongying Liu
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Publication number: 20140302827Abstract: The present disclosure relates to a method for displaying splash screen content, a terminal, a content server, and a system therefor. The method includes: receiving a content request sent by a terminal, the content request carrying first time and/or a geographical location of the terminal, the first time being time when the terminal last requests splash screen content; acquiring splash screen content according to the first time and/or the geographical location of the terminal; and sending the splash screen content to the terminal such that the terminal displays the splash screen content. The content server includes: a first receiving module, a first acquiring module, and a first sending module. The terminal includes: a second sending module, a second receiving module, and a display module. The system includes: a terminal and a content server. The present disclosure enhances personality and interest of a terminal product and improves user experience.Type: ApplicationFiled: April 9, 2014Publication date: October 9, 2014Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Jing Zhang, Chen Zhang, Danzhi Chen, Peng Dong, Yufei Liu, Jie Hou, Jun Ye, Meina Li, Yang Li, Qunli Ma, Nian Liu
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Publication number: 20140298242Abstract: A method for controlling microblog display, a microblog client and a computer storage medium are described, which pertain to microblog technology. A display interface of microblog consists of a main display area for displaying microblog messages and a promotion display area for displaying recommended messages. The method includes that: a micro-blog message is acquired and displayed in the main display area; recommended messages are pulled from a microblog server at a preset frequency, or/and recommended messages pushed by the microblog server at a preset frequency are received; the recommended messages are displayed in the promotion display area.Type: ApplicationFiled: April 28, 2013Publication date: October 2, 2014Inventors: Jing Zhang, Meina Li, Yang Li, Danzhi Chen, Nian Liu, Qunli Ma, Chen Zhang, Yufei Liu, Jun Ye, Jie Hou
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Publication number: 20140250389Abstract: Method and device for selecting friends in microblogging are disclosed. The method includes steps of: the method comprising steps of: calling a friend-select interface and displaying a friend list, a friend address bar and a friend-confirm button on the friend-select interface in response to a detection of an event of a friend-select trigger button being clicked by a user account; adding friend identifiers corresponding to N friends into the friend address bar in response to a detection of an event of the N friends in the friend list being selected by the user account; and detecting an even of the friend-confirm button being clicked by the user account and thereby realizing a selection of the N friends in microblogging, wherein N is an integer greater than 1. Thus, the present invention provides an improved user experience when users try to perform a multi friend selection in microblogging.Type: ApplicationFiled: May 9, 2014Publication date: September 4, 2014Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: CHEN ZHANG, JING ZHANG, YANG LI, MEINA LI, DANZHI CHEN, QUNLI MA, NIAN LIU, YUFEI LIU, JUN YE