Patents by Inventor Yanan Liu

Yanan Liu 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: 20190286878
    Abstract: A fingerprint identification structure and a method for fabricating the same, and an electronic device are provided. The fingerprint identification structure includes: a substrate; a plurality of first touch control electrodes and a plurality of second touch control electrodes, which are provided on the substrate, in which the plurality of first touch control electrodes and the plurality of second touch control electrodes intersect with each other; and a plurality of photo-sensitive patterns, which are disposed at intersections of the plurality of first touch control electrodes and the plurality of second touch control electrodes, respectively, and are configured to separate the plurality of second touch control electrodes from the plurality of first touch control electrodes.
    Type: Application
    Filed: April 16, 2018
    Publication date: September 19, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingming LIU, Jing LV, Haisheng WANG, Chun Wei WU, Xiaoliang DING, Rui XU, Lijun ZHAO, Changfeng LI, Yanan JIA, Yuzhen GUO, Yunke QIN, Pinchao GU
  • Publication number: 20190276780
    Abstract: The present invention relates to a solid concentrate composition comprising: (a) from 5% to 25% by weight of zinc pyrithione (ZPT); (b) from 8% to 85% by weight of at least one surfactant, preferably, wherein the solid concentrate composition has a penetration hardness of between 20 N and 50 N according to the test method as disclosed herein.
    Type: Application
    Filed: September 14, 2015
    Publication date: September 12, 2019
    Inventors: Charlie Reyes SALVADOR, Chunpeng JIANG, Yanan SUN, Zhe LIU, Gbenga Segun SHOWOLE, Anurag MAKRANDI, Raul Songco NICDAO
  • Publication number: 20190280039
    Abstract: A display substrate, a method for manufacturing the display substrate, a fingerprint recognition device and a display device are provided. The display substrate includes a base substrate, a black matrix sensor provided on the base substrate and a plurality of functional sensors which are spaced apart from each other, the black matrix sensor blocks at least visible light and includes a plurality of first extension portions and a plurality of second extension portions, and the first extension portions intersect the second extension portions to form a plurality of hollow regions. Orthographic projections of the functional sensors on the black matrix sensor are within the region where the black matrix sensor is located.
    Type: Application
    Filed: September 28, 2017
    Publication date: September 12, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanan JIA, Xue DONG, Jing LV, Haisheng WANG, Yingming LIU, Xiaoliang DING, Yuzhen GUO, Wei LIU, Yangling HAN, Changfeng LI, Pengpeng WANG, Chun Wei WU, Rui XU, Lijun ZHAO
  • Publication number: 20190276440
    Abstract: The present invention relates to a Rho-associated protein kinase inhibitor of formula (I), a pharmaceutical composition comprising the same, a preparation method thereof, and a use of the same in preventing or treating a disease mediated by Rho-associated protein kinase (ROCK).
    Type: Application
    Filed: June 29, 2018
    Publication date: September 12, 2019
    Applicant: BEIJING TIDE PHARMACEUTICAL CO., LTD.
    Inventors: Yanping ZHAO, Hongjun WANG, Gong LI, Yuanyuan JIANG, Xiang LI, Bin LIU, Weiting ZHONG, Kai LIU, Fajie LI, Liying ZHOU, Yanan LIU
  • Patent number: 10408200
    Abstract: A vertical pumping unit for pumping oil from a well is disclosed including a vertically oriented frame, an electrically powered motor, a flexible beam connected on a first end to pumping machinery lowered into an oil well hole, a counterweight connected to a second end of the flexible beam and suspended by the frame, and a drum-type deceleration roller cone. The roller cone includes an input shaft receiving torque from the motor, internal reduction machinery, and an output drum translating the flexible beam back and forth to activate a pumping action.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: September 10, 2019
    Inventors: Yanan Liu, Dawei Wang
  • Patent number: 10379651
    Abstract: The present disclosure relates to display technology and discloses a present disclosure and a display device. The linear polarizer includes a base plate and a plurality of shading stripes equally spaced in parallel on the base plate, with a transparent stripe formed between every two shading stripes adjacent to each other, wherein the shading stripes are made of a conductive material; at least a portion of the shading stripes are also configured to detect touch position.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: August 13, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Rui Xu, Xue Dong, Jing Lv, Haisheng Wang, Yingming Liu, Changfeng Li, Yuzhen Guo, Pinchao Gu, Yunke Qin, Yanan Jia, Lijun Zhao
  • Publication number: 20190242223
    Abstract: There is provided an oil pumping apparatus including: (1) a connector connected to a device; (2) a top platform; (3) a roller disposed on a top platform; (4) a motor disposed on the top platform; (5) a driven belt to enable synchronous drives to operate the roller; (6) a load belt moveable over the roller, one end of the load belt being connected to the connector, and the other end of the load belt being connected to a balance box to balance the weight of the device; and (7) a control system for the apparatus. When the motor rotates in a clockwise direction, the motor drives the roller rotate in the clockwise direction and the device moves down vertically; and when the motor rotates in an anticlockwise direction, the motor drives the roller rotate in the anticlockwise direction and the device moves up vertically.
    Type: Application
    Filed: August 27, 2018
    Publication date: August 8, 2019
    Inventors: Yanan LIU, Dawei Wang
  • Publication number: 20190236327
    Abstract: Disclosed are an optical fingerprint identification device and a display panel including the same. The optical fingerprint identification device includes a light emitting structure and a photosensitive sensor. The light emitting structure includes a transparent first electrode, an opaque second electrode, an electroluminescent layer between the first electrode and the second electrode, and a through hole penetrating the first electrode, the electroluminescent layer and the second electrode. The photosensitive sensor is disposed on a side of the second electrode facing away from the electroluminescent layer, and is configured to receive light rays transmitted through the through hole and acquire fingerprint information according to the received light rays.
    Type: Application
    Filed: March 9, 2018
    Publication date: August 1, 2019
    Inventors: Yanan Jia, Xue Dong, Haisheng Wang, Chunwei Wu, Yingming Liu, Changfeng Li, Rui Xu, Lijun Zhao, Yunke Qin, Pinchao Gu, Yuzhen Guo, Yanling Han
  • Patent number: 10367613
    Abstract: A user equipment, a control method thereof and a network side device are provided in the present disclosure. The control method includes: indicating configuration information of a subband to be configured to a user equipment via a common control channel of a basic subband, such that the user equipment can use the subband to be configured according to the configuration information, wherein the basic subband is a subband to which the user equipment has access, and the subband to be configured comprises any subband within a bandwidth resource. The above method can support the flexibility of subband configuration.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: July 30, 2019
    Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
    Inventors: Huayu Zhou, Hualei Wang, Weijie Xu, Yang Liu, Yanan Jia
  • Publication number: 20190213978
    Abstract: Provided are a flexible display device and a control method thereof. The flexible display device includes: a base substrate; a display component located on the base substrate; a top-layer cover plate, configured to package the display component; a deformation layer, configured to create a deformation to drive the flexible display device to deform; and a control element, located on the base substrate and configured to control a deformation variable of the deformation layer.
    Type: Application
    Filed: May 7, 2018
    Publication date: July 11, 2019
    Inventors: Yanan JIA, Xue DONG, Haisheng WANG, Yingming LIU, Rui XU, Chengfeng LI, Yuzhen GUO, Lijun ZHAO, Yanling HAN, Pinchao GU, Yunke QIN, Jing LV, Chun Wei WU
  • Patent number: 10340145
    Abstract: An integrated circuit element and a fabrication method thereof, a circuit board, a display panel and a display device are provided, to reduce space occupied by the integrated circuit element and facilitate achieving intelligent transparent display by arranging the integrated circuit element in a display. The integrated circuit element includes a base plate, and a bare integrated circuit chip and multiple connection parts arranged on the base plate. The bare integrated circuit chip includes multiple connection points that are respectively electrically connected to the multiple connection parts.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: July 2, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yuzhen Guo, Xue Dong, Haisheng Wang, Chunwei Wu, Yingming Liu, Xiaoliang Ding, Rui Xu, Changfeng Li, Lijun Zhao, Yanling Han, Pengpeng Wang, Xueyou Cao, Ping Zhang, Wei Liu, Yanan Jia
  • Patent number: 10338420
    Abstract: The present disclosure relates to a fingerprint identification component and a display apparatus, which belongs to the field of fingerprint identification. The fingerprint identification component includes: a thin film transistor TFT array and a photovoltaic device array, the TFT array including a plurality of TFTs, the photovoltaic device array including a plurality of photovoltaic devices, the plurality of TFTs in the TFT array and the plurality of optoelectronic devices in the photovoltaic device array correspond to each other one by one, and each TFT in the TFT array is electrically connected to a corresponding photovoltaic device; and SG lines of any adjacent two TFTs in the TFT array do not coincide with each other, the SG line is a line where a center of a source electrode and a center of a drain electrode of the any one TFT are located.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: July 2, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lijun Zhao, Haisheng Wang, Chun-Wei Wu, Yingming Liu, Rui Xu, Changfeng Li, Yanan Jia, Yuzhen Guo, Yunke Qin, Pinchao Gu, Yanling Han
  • Patent number: 10329282
    Abstract: The present invention relates to a Rho-associated protein kinase inhibitor of Formula (I), a pharmaceutical composition comprising the same, a preparation method thereof, and use thereof for the prevention or treatment of a disease mediated by the Rho-associated protein kinase (ROCK).
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 25, 2019
    Assignee: BEIJING TIDE PHARMACEUTICAL CO., LTD.
    Inventors: Yanping Zhao, Hongjun Wang, Gong Li, Yuanyuan Jiang, Xiang Li, Liying Zhou, Yanan Liu
  • Patent number: 10323023
    Abstract: The present invention relates to a Rho-associated protein kinase inhibitor of Formula (I), a pharmaceutical composition comprising the same, a preparation method thereof, and use thereof for the prevention or treatment of a disease mediated by the Rho-associated protein kinase (ROCK).
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 18, 2019
    Assignee: Beijing Tide Pharmaceutical Co., Ltd.
    Inventors: Yanping Zhao, Hongjun Wang, Gong Li, Yuanyuan Jiang, Xiang Li, Liying Zhou, Yanan Liu
  • Publication number: 20190180674
    Abstract: Provided is a display panel comprising including: a base substrate; a plurality of pixel units, each of which is provided with a light emitting structure, each light emitting structure includes a first electrode, a light emitting layer, and a second electrode sequentially stacked on the base substrate; a plurality of pixel circuits respectively disposed in the pixel units for driving the light emitting structure to emit light; a deforming layer disposed above the second electrodes of the light emitting structures; and one or more heating control circuits respectively disposed in different pixel units and each electrically connected to the second electrode of the light emitting structure in a corresponding pixel unit, the heating control circuit is configured to control the second electrode of the light emitting structure in the corresponding pixel unit to generate heat so that the hardness of the deforming layer above the second electrode changes.
    Type: Application
    Filed: October 24, 2017
    Publication date: June 13, 2019
    Inventors: Yanling HAN, Haisheng WANG, Xiaoliang DING, Changfeng LI, Xue DONG, Jing LV, Chunwei WU, Pengpeng WANG, Xueyou CAO, Ping ZHANG, Chihjen CHENG, Wei LIU, Yanan JIA, Lijun ZHAO
  • Publication number: 20190178712
    Abstract: The present disclosure provides an optical measurement module which includes a detection sub-circuit, a comparison sub-circuit and a blocking layer, the blocking layer includes at least one blocking element, the detection sub-circuit comprises a first photosensitive element, and the detection sub-circuit is configured to output a detection signal according to light irradiation received by the first photosensitive element and an input signal of the detection sub-circuit; the comparison sub-circuit includes a second photosensitive element, the at least one blocking element in the blocking layer covers at least the second photosensitive element, the comparison sub-circuit is configured to output a comparison signal according to an input signal of the comparison sub-circuit; wherein the first photosensitive element and the second photosensitive element have a same structure, so that they have a same response to light irradiation and a same response to environment.
    Type: Application
    Filed: April 9, 2018
    Publication date: June 13, 2019
    Inventors: Haisheng WANG, Xiaoliang DING, Chihjen CHENG, Yanling HAN, Wei LIU, Ping ZHANG, Pengpeng WANG, Xueyou CAO, Yanan JIA
  • Publication number: 20190179195
    Abstract: A display panel and a display device are provided in embodiments of the disclosure, the display panel having a display region and a non-display region surrounding the periphery of the display region, and comprising: a first display substrate; a second display substrate, which is arranged opposite to, aligned with and assembled together with the first display substrate; a signal shielding frame, in the non-display region and between the first display substrate and the second display substrate; and signal antennas within the signal shielding frame, the signal shielding frame being configured to shield at least an inward transmission of the signal from the signal antennas towards the display region, so as to enable merely an outward transmission of the signal from the signal antennas towards an outer side of the display panel.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 13, 2019
    Inventors: Ping Zhang, Xue Dong, Haisheng Wang, Chun-Wei Wu, Xiaoliang Ding, Yanling Han, Xueyou Cao, Wei Liu, Yingming Liu, Yuzhen Guo, Pengpeng Wang, Chih-Jen Cheng, Rui Xu, Lijun Zhao, Yanan Jia, Changfeng Li, Yunke Qin, Pinchao Gu
  • Patent number: 10311277
    Abstract: The present disclosure relates to a display panel and a method of manufacturing the same, as well as a display apparatus. The display panel comprises an array substrate, a packaging substrate jointed to the array substrate, a photosensitive device, and a touch sensitive device; the photosensitive device and the touch sensitive device are formed between the packaging substrate and the array substrate, and the touch sensitive device is positioned between the photosensitive device and the packaging substrate.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: June 4, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingming Liu, Xue Dong, Jing Lv, Haisheng Wang, Xiaochuan Chen, Chun Wei Wu, Xiaoliang Ding, Shengji Yang, Rui Xu, Changfeng Li, Lijun Zhao, Yuzhen Guo, Yanan Jia
  • Patent number: 10308120
    Abstract: An autonomous or semi-autonomous vehicle is provided that is capable of braking itself without a driver depressing the brake pedal. The vehicle has a powertrain that includes an engine, a transmission, and a motor with a connected battery to provide regenerative braking capabilities. Friction brakes are provided to apply when necessary, such as when the battery has a high state of charge and further regenerative braking would overcharge the battery. The braking may be activated in response to a sensor detecting a distance to an object in front of the vehicle. A vehicle controller is programmed to automatically control amounts of regenerative braking and friction braking during a braking event based on a comparison between a regenerative torque limit of the powertrain and a desired brake torque over the brake event to safely brake the vehicle during the brake event.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: June 4, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Yanan Zhao, Ming Lang Kuang, Zheng Liu
  • Publication number: 20190165287
    Abstract: A flexible display substrate, a method for manufacturing the same, a flexible display panel, and a flexible display device. The flexible display substrate includes: a flexible base substrate including a bendable region and an unbendable region, the bendable region including a bendable edge and an unbendable edge, the unbendable edge extending in a first direction; and at least one transistor in the bendable region of the flexible base substrate, including a gate electrode, a source region, a drain region, and an active layer, wherein the active layer extends in a direction substantially parallel to the first direction.
    Type: Application
    Filed: July 11, 2018
    Publication date: May 30, 2019
    Inventors: Hongwei Tian, Yanan Niu, Meng Zhao, Zheng Liu