Patents by Inventor Xiaoping Zhang

Xiaoping 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).

  • Patent number: 10558357
    Abstract: A method includes receiving data inputted via at least one touch point generated on a touch screen via a first touch mode of the touch screen, detecting whether the at least one touch point on the touch screen satisfies a preset condition, and, in response to the at least one touch point satisfying the preset condition, controlling the touch screen to switch from the first touch mode to a second touch mode. The second touch mode allows data input based on pressure generated on the touch screen.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: February 11, 2020
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Xiaoping Zhang, Zhepeng Wang, Yaqiang Wu
  • Patent number: 10542876
    Abstract: The present invention relates to a multidirectional turning endoscope, which includes an insertion portion (2), an endoscope handle (4) and a bending driving portion (3); wherein: the bending driving portion includes a left-right driving rod, an up-down driving rod, a rotation shaft, a left turning wheel (17), a right turning wheel (18) and a spring (19); the rotation shaft includes a left half shaft (15) and a right half shaft (16); the external surface of the left half shaft and the external surface of the right half shaft respectively have a left outer conical face and a right outer conical face, a left conical cylinder and a right conical cylinder (20) are respectively sleeved to the left outer conical face and a right outer conical face; a spring (19) is located at an axial direction of the left half shaft and the right half shaft.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: January 28, 2020
    Assignee: YOUCARE TECHNOLOGY CO., LTD.(WUHAN)
    Inventors: Shaogang Wang, Xiao Yu, Yeyun Mao, Zhangqun Ye, Jian Huang, Jianxing Li, Xu Zhang, Jihong Liu, Yiran Huang, Lin Qi, Xiuheng Liu, Xiaoping Zhang, Tongzu Liu, Kunjie Wang, Xiaolin Guo, Qi Chen, Lei Song, Yaohui Wu, Ying Li, Xuecheng Hu, Gang Long
  • Patent number: 10520595
    Abstract: A positioning method and a mobile terminal in order to improve track fitting precision, eliminate erroneous track determining, improve a positioning presentation effect, and automatically set a suitable positioning frequency. The method includes determining, by the mobile terminal, an expected journey L, where the expected journey is an expected value of a distance traveled by the mobile terminal between two consecutive times of positioning, obtaining a speed value v of the mobile terminal, adjusting a positioning frequency according to the expected journey L and the speed value v of the mobile terminal such that a deviation of a distance traveled by the mobile terminal between two consecutive times of positioning from the expected journey L is less than a specified threshold, and performing positioning according to an adjusted positioning frequency.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: December 31, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Xiaoping Zhang
  • Publication number: 20190346712
    Abstract: A display panel includes a cover plate, an array substrate, and an opposite substrate. The array substrate is disposed between the cover plate and the opposite substrate. An edge of a surface of the array substrate away from the cover plate includes a bonding region for bonding at least one circuit, and a portion of a surface of the array substrate close to the cover plate corresponding to the bonding region is fixedly connected to the cover plate. The opposite substrate is assembled face to face with the array substrate.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 14, 2019
    Inventors: Jianguo ZHU, Fangyi LIU, Yangli ZHENG, Xiaoping ZHANG, Xingpan SUN, Le ZHANG, Yaodong WANG, Yang ZHANG, Luo ZHANG, Jiazhen LIU, Yizhe LI, Hui YIN, Qi JING
  • Publication number: 20190342719
    Abstract: A beacon device obtains first location feature information that indicates an environmental condition around a current location of the beacon device; obtains registration location feature information that indicates an environmental condition around an original assembly location of the beacon device; then compares the two pieces of information to perform compliance detection on a location of the beacon device; and determines, based on a detection result, whether to trigger neighbor awareness.
    Type: Application
    Filed: December 27, 2016
    Publication date: November 7, 2019
    Inventor: Xiaoping ZHANG
  • Patent number: 10459533
    Abstract: The present disclosure provides an information processing method and electronic device. The method comprises: displaying an indicator at a first location on a display area of a first electronic device at a first timing; acquiring a first operation data corresponding to a second timing which is later than the first timing, and updating to display the indicator at a second location on the display area different from the first location; acquiring a second operation data corresponding to a third timing which is later than the second timing when the second location is located on a border of the display area; and performing a predetermined process such that the indicator is displayed at a third location on the display area at a fourth timing when the pointing of the second electronic device re-enters the display area which is later than the third timing, the third location matching with the pointing at the fourth timing.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: October 29, 2019
    Assignees: BEIJING LENOVO SOFTWARE LTD., LENOVO (BEIJING) LIMITED
    Inventors: Yinsi Yang, Zhepeng Wang, Xiaobing Guo, Xiaoping Zhang
  • Publication number: 20190316917
    Abstract: A navigation method including obtaining location data of a current location of a terminal, obtaining location data of a destination, where first location data in pre-stored navigation data matches the location data of the current location, and second location data in the pre-stored navigation data matches the location data of the destination, outputting a first navigation instruction when a relationship between the first location data and the second location data is the same as a preset relationship between a current location and a destination, and outputting a second navigation instruction if a relationship between the first location data and the second location data is opposite to a preset relationship between a current location and a destination.
    Type: Application
    Filed: December 3, 2015
    Publication date: October 17, 2019
    Inventor: Xiaoping Zhang
  • Patent number: 10409479
    Abstract: A display method and an electronic apparatus are provided. The method includes: displaying a first display page via a display device, where the first display page includes a first region; detecting a first sliding operation and a second sliding operation on the display device with respect to the first display page; determining whether the first sliding operation and the second sliding operation satisfy a set of predetermined conditions; and controlling a display size of the first region according to the first sliding direction or the second sliding direction, if the first sliding operation and the second sliding operation satisfy the set of predetermined conditions.
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: September 10, 2019
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventors: Xiaoping Zhang, Zhepeng Wang, Xiaobing Guo, Qiang Yao
  • Patent number: 10412549
    Abstract: A method includes: determining a reference direction for orientation; when a first device rotates around an obstruction, receiving a wireless signal sent by a second device, and obtaining a link quality parameter value according to the received wireless signal; determining a position having greatest shadow fading of the first device according to the obtained link quality parameter value, and using a pointing direction of the position having greatest shadow fading of the first device as a first pointing direction; and determining, according to an included angle ?1 between the reference direction and the first pointing direction and an included angle ?2 between the reference direction and a second pointing direction, a direction in which the second device is located, where the second pointing direction is a pointing direction of the first device.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: September 10, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaoping Zhang, Yajun Zhang
  • Publication number: 20190271892
    Abstract: A display module, a display device, and a transparent optical adhesive layer structure are disclosed. The display module comprises a bonding layer for bonding a display panel and a lamellar structure; the display panel comprises a first substrate and a second substrate arranged oppositely; the first substrate comprises a first extending part beyond the edge of the second substrate; the second substrate is provided close to the bonding layer; the lamellar structure comprises a second extending part beyond the edge of the second substrate; projections of the second extending part and the first extending part on a plane where the first substrate is located are at least in part overlapped; the bonding layer comprises a support part extending between the first extending part and the second extending part.
    Type: Application
    Filed: March 30, 2018
    Publication date: September 5, 2019
    Inventors: Jianguo ZHU, Fangyi LIU, Jie TANG, Jianru YANG, Le ZHANG, Yaodong WANG, Jiming ZHANG, Xin WANG, Xiaoping ZHANG, Yangli ZHENG, Xiaobo XIE, Yang ZHANG, Binbin LIU
  • Patent number: 10403693
    Abstract: A display apparatus and a method for producing the same are disclosed. The display apparatus includes a display panel, a first antistatic pattern, and an electronic component. The electronic component has a second antistatic pattern. The first antistatic pattern and the electronic component are provided at a side of the display panel away from the light-emitting side thereof in an inlaid manner.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: September 3, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OTPOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hao Wu, Xiaoping Zhang, Ying Liu, Lingguo Wang, Jianguo Zhu, Hongjun Yu, Xin Wang, Na An, Baolei Guo
  • Patent number: 10391479
    Abstract: The present disclosure provides a hydrocracking catalyst, a method for preparing the same and a use of the same, and a method for hydrocracking catalytic diesel oil. The catalyst comprises a support, an active metal component, and carbon, wherein, based on the total weight of the catalyst, the content of the support is 60 to 90 wt %, the content of the active metal component calculated in metal oxides is 15 to 40 wt %, and the content of carbon calculated in C element is 1 to 5 wt %; measured with an infrared acidimetric estimation method, the acid properties of the hydrocracking catalyst are: the total infrared acid amount is 0.4 to 0.8 mmol/g, wherein, the infrared acid amount of strong acid with desorption temperature greater than 350° C. is 0.08 mmol/g or lower, and the ratio of the total infrared acid amount to the infrared acid amount of strong acid with desorption temperature greater than 350° C. is 5 to 50.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: August 27, 2019
    Assignees: China Petroleum & Chemical Corporation, Fushun Research Institute of Petroleum and Petrochemicals, SINOPEC CORP.
    Inventors: Wei Liu, YanZe Du, Bo Qin, FengLai Wang, XiaoPing Zhang, Hang Gao
  • Publication number: 20190247403
    Abstract: The present application discloses methods for treating an IL-6-mediated disorder such as rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), systemic JIA (sJIA), polyarticular course JIA (pcJIA), systemic sclerosis, or giant cell arteritis (GCA), with subcutaneously administered antibody that binds interleukin-6 receptor (anti-IL-6R antibody). In particular, it relates to identification of a fixed dose of anti-IL-6R antibody, e.g. tocilizumab, which is safe and effective for subcutaneous administration in patients with IL-6-mediated disorders. In addition, formulations and devices useful for subcutaneous administration of an anti-IL-6R antibody are disclosed.
    Type: Application
    Filed: January 22, 2019
    Publication date: August 15, 2019
    Applicants: HOFFMANN-LA ROCHE INC., CHUGAI SEIYAKU KABUSHIKI KAISHA
    Inventors: XIAOPING ZHANG, KIMIO TERAO, JOHANNES F. SCHMIDT
  • Publication number: 20190185391
    Abstract: The present invention relates to a manufactured graphene/metal or metalloid core-shell composite and manufacturing method thereof. The method comprising: using a modified graphene oxide as a base, then performing concentration and steam drying followed by organic solvent replacement to obtain a modified graphene oxide organic solvent; using a liquid-phase self-assembly method to coat the modified graphene oxide onto a surface of the metal or metalloid to form a graphene/metal or metalloid coated particle solution, then filtering and drying to obtain the graphene metal/metalloid core-shell composite. The method improves upon a conventional organic and inorganic material coating technique, and reduces an impact of a water-based solvent and high temperature on a highly reactive metal and metalloid, thereby expanding the feasibility of the coating technique and addressing a barrier of applicability of graphene and reactive metal or metalloid in the field of energetic materials.
    Type: Application
    Filed: June 15, 2016
    Publication date: June 20, 2019
    Inventors: Jian Gu, Xiaoping Zhang, Aimin Pang
  • Patent number: 10281988
    Abstract: A method for display control and an electronic device are provided. The method includes: detecting a first touch operation and a second touch operation performed on a touch sensing unit. A first touch direction corresponding to the first touch operation and a second touch direction corresponding to the second touch operation are obtained. A first control instruction is obtained based on the first touch direction and the second touch direction. That is, in embodiments of the disclosure, the effect of a touch instruction response to two successively performed touch operations is different from the effect of a touch instruction response to two separately performed touch operations.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: May 7, 2019
    Assignees: Beijing Lenovo Software Ltd., Lenovo (Beijing) Limited
    Inventors: Qingdi Xie, Xiaoping Zhang, Gang Li, Chunlong Yang
  • Publication number: 20190130836
    Abstract: Disclosed are a pixel compensation circuit, a method for driving the same, an organic light-emitting diode display panel, and a display device, and the pixel compensation circuit includes: a threshold compensation module, a storage module, a light-emission control module, a driver transistor, and a light-emitting diode, where the threshold compensation module is configured to provide a control electrode of the driver transistor with voltage of a data signal terminal, and threshold compensation voltage in a data writing stage; the storage module is configured to store the voltage of the control electrode of the driver transistor in the data writing stage and a light-emission stage; and the light-emission control module is configured to connect a second electrode of the driver transistor with the light-emitting diode in the light-emission stage to drive the light-emitting diode connected with the driver transistor to emit light.
    Type: Application
    Filed: April 2, 2018
    Publication date: May 2, 2019
    Inventors: Ying LIU, Xin WANG, Xiaoping ZHANG
  • Patent number: 10268310
    Abstract: An input method is provided. The method includes receiving a touch operation in a first region of a touch screen, the first region corresponding to an input region of a virtual input unit; measuring a pressure of the touch operation; determining a first input key corresponding to a location of the touch operation; and determining an instruction corresponding to the touch operation based on the measured pressure and the first input key.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: April 23, 2019
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Xiaoping Zhang, Chunlong Yang, Lu Cao
  • Patent number: 10231981
    Abstract: The present application discloses methods for treating an IL-6-mediated disorder such as rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), systemic JIA (sJIA), polyarticular course JIA (pcJIA), systemic sclerosis, or giant cell arteritis (GCA), with subcutaneously administered antibody that binds interleukin-6 receptor (anti-IL-6R antibody). In particular, it relates to identification of a fixed dose of anti-IL-6R antibody, e.g. tocilizumab, which is safe and effective for subcutaneous administration in patients with IL-6-mediated disorders. In addition, formulations and devices useful for subcutaneous administration of an anti-IL-6R antibody are disclosed.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: March 19, 2019
    Assignees: Chugai Seiyaku Kabushiki Kaisha, Hoffmann-La Roche Inc.
    Inventors: Xiaoping Zhang, Kimio Terao, Olivier Alfred Harari
  • Publication number: 20190004695
    Abstract: A method includes receiving data inputted via at least one touch point generated on a touch screen via a first touch mode of the touch screen, detecting whether the at least one touch point on the touch screen satisfies a preset condition, and, in response to the at least one touch point satisfying the preset condition, controlling the touch screen to switch from the first touch mode to a second touch mode. The second touch mode allows data input based on pressure generated on the touch screen.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 3, 2019
    Inventors: Xiaoping ZHANG, Zhepeng WANG, Yaqiang WU
  • Patent number: 10162515
    Abstract: The present disclosure discloses an information processing method and an electronic device. The method comprises: detecting and acquiring a first touch operation on a touch display unit of the electronic device when M display objects are displayed on the touch display unit, wherein M is an integer greater than or equal to 1; and controlling N of the M display objects to be in a selected state in response to the first touch operation, and generating and executing a first operation instruction for implementing a first operation on the N display objects, wherein N is a positive integer less than or equal to M.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: December 25, 2018
    Assignees: Beijing Lenovo Software Ltd., Lenovo (Beijing) Limited
    Inventors: Xiaoping Zhang, Qingdi Xie, Xueyuan Zhang, Qiang Yao