Patents by Inventor Wenji Li

Wenji 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).

  • Publication number: 20210336223
    Abstract: The present disclosure provides a display panel and manufacturing method thereof, the display panel including a substrate, a first organic layer disposed on the substrate, a reflective layer disposed on the first organic layer, a light transmissive layer disposed on the reflective layer, and the reflective layer includes a first surface adjacent to the first organic layer and a second surface adjacent to the light transmissive layer, the second surface being a concave surface.
    Type: Application
    Filed: September 5, 2019
    Publication date: October 28, 2021
    Inventor: Wenjie LI
  • Publication number: 20210321071
    Abstract: A method for synthesizing an omni-directional parallax view includes: obtaining parallaxes between an original image data pair, wherein the parallaxes include a horizontal parallax and a vertical parallax; determining a target viewpoint based on a base line between the original image data pair; obtaining a target pixel of the target viewpoint in original image data based on the horizontal parallax and the vertical parallax; and synthesizing a target view of the target viewpoint based on the target pixel.
    Type: Application
    Filed: September 21, 2020
    Publication date: October 14, 2021
    Inventors: Chunxia XIAO, Fei LUO, Wenjie LI, Liheng ZHOU
  • Patent number: 11139447
    Abstract: The present invention provides a light emitting layer structure and a display device, the light emitting layer structure includes a first charge injection layer disposed on the substrate and located in the pixel opening region; a metal reflective layer disposed on the first charge injection layer; the beneficial effects of the present invention is that in the light-emitting layer structure and display device of the present invention, the lengthwise direction of the metal reflective layer is longer than the lengthwise direction of the pixel opening region, can perform secondary irradiation to decompose the organic impurities remaining at the short arc-shape side and improve spreadability of the ink.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: October 5, 2021
    Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Wenjie Li
  • Publication number: 20210276983
    Abstract: Crystalline forms of compound 6-(6,7-dimethoxyquinazolin-4-yloxy)-N,2-dimethylbenzofuran-3-carboxamide, pharmaceutical compositions and the methods of preparation and the use thereof.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 9, 2021
    Inventors: Zhenping WU, Wenji LI, Yuping CHU
  • Patent number: 11092883
    Abstract: A device for processing images are provided. The device a support bar, a mounting housing mounted with a camera lens, and a connector configured to connect the support bar to the mounting housing. The mounting housing is integrally rotatable with the connector with respect to the support bar. The mounting housing may further be mounted with an ultrasonic probe and a lightening device. The ultrasonic probe is configured to monitor a predefined change, such as a change in an occupation state of a parking space, and the camera lens and the lightening device is controlled at least by the monitored change. When the ultrasonic probe monitors that a car is leaving or entering a parking space, the camera lens and the lightening may be switched on.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 17, 2021
    Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Liyun Zheng, Hui Zhan, Wenji Li, Dong Ye, Qilin Chen
  • Patent number: 11095426
    Abstract: Aspects of the disclosure provide a receiver for receiving data over a wired communication channel. The receiver includes an analog front end circuit, a pulse generation circuit and a voltage-controlled oscillator (VCO). The analog front end circuit receives an analog signal carrying data over the wired communication channel, and outputs a data signal with data bit transitions between voltage levels. The pulse generation circuit generates a pulse signal in response to the data bit transitions in the data signal. The voltage-controlled oscillator (VCO) generates an oscillation signal for providing sampling clocks for the data signal. The voltage-controlled oscillator aligns transitions in the oscillation signal to the pulse signal by forcing the oscillation signal to transit voltage levels in response to a pulse in the pulse signal.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: August 17, 2021
    Assignee: Marvell Asia Pte, Ltd.
    Inventors: Wenjie Li, Jianmin Guo, Xin Ma, Hui Wang, Jingjing Deng, Changguo Shen
  • Publication number: 20210238180
    Abstract: The present invention belongs to the pharmaceutical field, and provides crystalline forms, solvates and the crystalline forms thereof of the compound (S)-4-amino-6-((1-(3-chloro-6-phenylimidazo[1,2-b]pyridazin-7-yl)ethyl)amino)pyrimidine-5-carbonitrile, and the pharmaceutical compositions comprising the same as well as the methods of preparing the same and the use thereof.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 5, 2021
    Inventors: Zhenping WU, Wenji LI, Ling FENG
  • Publication number: 20210202884
    Abstract: The present invention provides a light emitting layer structure and a display device, the light emitting layer structure includes a first charge injection layer disposed on the substrate and located in the pixel opening region; a metal reflective layer disposed on the first charge injection layer; the beneficial effects of the present invention is that in the light-emitting layer structure and display device of the present invention, the lengthwise direction of the metal reflective layer is longer than the lengthwise direction of the pixel opening region, can perform secondary irradiation to decompose the organic impurities remaining at the short arc-shape side and improve spreadability of the ink.
    Type: Application
    Filed: August 29, 2019
    Publication date: July 1, 2021
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Wenjie LI
  • Patent number: 11046674
    Abstract: Crystalline forms of compound 6-(6,7-dimethoxyquinazolin-4-yloxy)-N,2-dimethylbenzofuran-3-carboxamide, pharmaceutical compositions and the methods of preparation and the use thereof.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: June 29, 2021
    Assignee: HUTCHISON MEDIPHARMA LIMITED
    Inventors: Zhenping Wu, Wenji Li, Yuping Chu
  • Patent number: 11022283
    Abstract: The present invention provides an integrated ring clamp of a flashlight, which includes a ring and a clip, wherein the ring has a base; the clip includes a clamping part and a holding part that can hold and be fixed to a body of the flashlight, the holding part is fixed to the clamping part, and the clamping part is detachably fixed to the base. The present invention also provides a flashlight, which includes a flashlight body and the integrated ring clip, and may further include a flashlight sleeve sleeved on the outer face of the flashlight body and wrapping the same. The integrated ring clamp and the flashlight solve the problem of a structural conflict of the ring and the clip, so that the ring and the clip can be present on the flashlight at the same time, thereby achieving diversified functions.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: June 1, 2021
    Assignee: SYSMAX INNOVATIONS CO., LTD.
    Inventor: Wenjie Li
  • Patent number: 11012226
    Abstract: A short-reach data link receiver includes an edge detector configured to generate a pulse on an edge of a data input, a first clock-data recovery path coupled to an output of the edge detector for recovering a clock and data from the output of the edge detector, a second clock-data recovery path coupled to the output of the edge detector for recovering the clock and data from the output of the edge detector, and a controller configured to alternate between the first and second clock-data recovery paths to recover the clock and data using one of the paths while calibrating the other path. The controller may swap the paths whenever calibration of one path is completed. That may include beginning calibration of the next path immediately after swapping of the paths. Alternatively, power consumption may be reduced by delaying calibration of the next path after swapping of the paths.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: May 18, 2021
    Assignee: Marvell Asia Pte, Ltd.
    Inventors: Jianmin Guo, Jingjing Deng, Wenjie Li, Pilong Gao, Hui Wang, Xin Ma
  • Patent number: 10999049
    Abstract: A clock-data recovery circuit includes a variable data path delay, an injection-locked oscillator having a free-running frequency, and circuitry for adjusting at least one of the variable data path delay and the free-running frequency, including a counter configured to count repetitions of a bit value in an input data signal, and further being configured to, on occurrence of a first data pattern in the input data signal, indicative of saturation of inter-symbol interference, measure the input data signal at a first clock edge to determine a first data phase measurement value, measure the input data signal at clock centers immediately preceding and immediately following the first clock edge to determine second and third data phase measurement values, and based on first predetermined relationships among the first, second and third data phase measurement values, adjust the variable data path.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: May 4, 2021
    Assignee: Marvell Asia Pte, Ltd.
    Inventors: Jianmin Guo, Wenjie Li, Jingjing Deng, Changguo Shen, Hui Wang, Xin Ma
  • Patent number: 10979863
    Abstract: The present disclosure relates to systems and methods for remotely operating an interface of a mobile device. The method may include receiving a request for an LBS sent from the mobile device through the information exchange port, and obtaining a current time point in response to the request for the LBS. The method may also include obtaining historical behavior information related to a user of the mobile device. The method may also include determining, based on the historical behavior information and the current time point, one or more recommended destinations for the user. The method may further include remotely controlling the interface of the mobile device, through the information exchange port, to display the one or more recommended destinations.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: April 13, 2021
    Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Lingyu Zhang, Chao Ye, Wenjie Li, Bin Huang, Xiangyi Zhong, Shaojun Mo, Yong Qiao
  • Patent number: 10938058
    Abstract: For the battery capable of bidirectional output in the embodiments, the two ends of the battery are both provided with a battery anode and a battery cathode respectively, such that any end of the battery can provide an anode output terminal and a cathode output terminal simultaneously. Circuit wiring of the battery can be optimized during use, and the first end of the battery capable of bidirectional output is provided with a first battery anode which protrudes outwards, and the second end thereof is provided with a second battery cathode which protrudes outwards. The battery in has a structure which is similar to that of a common battery, thus the battery can be charged with a common charger, then short circuiting is prevented, and no charger needs to be specially designed.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: March 2, 2021
    Inventor: Wenjie Li
  • Publication number: 20210058348
    Abstract: The present disclosure provides group instant messaging device including: a first wireless communication unit configured to perform short-range wireless communication with an associated user terminal, such that the group instant messaging device forms a group instant messaging network with a user terminal within a predetermined instant messaging group via the associated user terminal; an audio recording unit configured to record user voices, generate audio data, and send the audio data to other user terminals in the instant messaging group by the associated user terminal via the group instant messaging network; an audio playing unit configured to receive audio data from other user terminals in the instant messaging group by the associated user terminal via the group instant messaging network, and perform an instant playout; and an input control unit configured to control the ON and OFF of the audio recording unit.
    Type: Application
    Filed: April 2, 2020
    Publication date: February 25, 2021
    Inventor: Wenjie Li
  • Publication number: 20210047318
    Abstract: The present invention belongs to the pharmaceutical field, and provides the pharmaceutically acceptable salts of the compound (S)-7-(4-(1-(methylsulfonyl)piperidin-4-yl)phenyl)-N-(morpholin-2-ylmethyl)pyrido[3,4-b]pyrazin-5-amine and the crystalline forms thereof, the solvates and the crystalline forms thereof, the pharmaceutical compositions comprising the same as well as the methods of preparing the same and the use thereof.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 18, 2021
    Inventors: Zhenping WU, Wenji LI, Ling FENG
  • Patent number: 10878461
    Abstract: Embodiments of the present disclosure disclose a method and an apparatus. The apparatus includes interface circuitry and processing circuitry. The processing circuitry obtains attribute information of multimedia information associated with a multimedia provider. The attribute information includes website information of a website used to display the multimedia information and identifier (ID) information associated with the multimedia information. The processing circuitry generates a machine-readable identification code to be scanned by a user device of a user based on at least the website information. Based on the ID information, the processing circuitry obtains a first image corresponding to the multimedia information. The processing circuitry determines an image area in the first image in which the machine-readable identification code is to be inserted. The processing circuitry inserts the machine-readable identification code into the image area to generate a second image.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: December 29, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Qian Wang, Qi Jin, Chenjun Yang, Zhengyun Chen, Can Zheng, Junliang Chen, Wenji Li, Xiaolu Zhang, Shaogang Tang, Huijuan Li, Yikun Li
  • Patent number: 10840475
    Abstract: The invention provides a package film, manufacturing method thereof, and packaging method for OLED panel. The package film comprises a polymer substrate, at least two organic buffer layers, and at least two inorganic barrier layers; with a single layer of the organic buffer layer and a single layer of the inorganic barrier layer being alternately stacked on the polymer substrate; the inorganic barrier layer formed with one or more materials from graphene film, mica sheet film, and carbon nanotube film to achieve a package film with transmittance, high barrier, and high flexibility, reduces the device oxygen permeability and reduce the package film thickness, make the device thinner, and meet the packaging requirements for flexible OLED panel; moreover, by disposing water absorption layer and water barrier layer in organic buffer layer at periphery to enhance the package film structure from lateral side to further improve water and oxygen barrier ability.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: November 17, 2020
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Wenjie Li, Jinchuan Li
  • Patent number: 10763458
    Abstract: A manufacturing method of a color filter substrate is provided. The manufacturing method includes steps of providing a substrate comprising a color filter region and a black matrix region; depositing a black matrix layer on a surface of the substrate in the black matrix region; applying an RGB color resist to the color filter region of the substrate; correspondingly forming a plurality of photo spacers on a surface of the black matrix, the photo spacers being made from light-shielding material; forming a protective layer above the substrate. The photo spacers made from light-shielding material is arranged on the surface of the black matrix to prevent the transmission of light rays through the RGB color resist that results in mixture of colors.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: September 1, 2020
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD
    Inventor: Wenjie Li
  • Publication number: 20200252195
    Abstract: A short-reach data link receiver includes an edge detector configured to generate a pulse on an edge of a data input, a first clock-data recovery path coupled to an output of the edge detector for recovering a clock and data from the output of the edge detector, a second clock-data recovery path coupled to the output of the edge detector for recovering the clock and data from the output of the edge detector, and a controller configured to alternate between the first and second clock-data recovery paths to recover the clock and data using one of the paths while calibrating the other path. The controller may swap the paths whenever calibration of one path is completed. That may include beginning calibration of the next path immediately after swapping of the paths. Alternatively, power consumption may be reduced by delaying calibration of the next path after swapping of the paths.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 6, 2020
    Inventors: Jianmin Guo, Jingjing Deng, Wenjie Li, Pilong Gao, Hui Wang, Xin Ma