Patents by Inventor Jie Wu

Jie Wu 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: 10431710
    Abstract: A light emitting device includes an epitaxial structure. The epitaxial structure includes a first type semiconductor layer, a second type semiconductor layer and a light emitting layer. The first type semiconductor layer includes a first semiconductor sublayer. The light emitting layer is disposed between the first type semiconductor layer and the second type semiconductor layer. The first semiconductor sublayer includes a heavily doped part and a lightly doped part which are doped by a first type dopant. A doping concentration of the first type dopant in the heavily doped part is equal to 1018 atoms/cm3 or between 1017 atoms/cm3 and 1018 atoms/cm3. A doping concentration of the first type dopant in the lightly doped part is less than or equal to 1017 atoms/cm3.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: October 1, 2019
    Assignee: PLAYNITRIDE INC.
    Inventors: Jyun-De Wu, Shen-Jie Wang, Yen-Lin Lai
  • Patent number: 10432146
    Abstract: Embodiments of the present application provide a power amplifier, a power amplification method, and a power amplification control apparatus and method. The power amplifier includes n Doherty power amplification units connected in parallel and an n-way outphasing combiner, where n?2 and n is an integer. Each Doherty power amplification unit includes one input end and one output end. The n-way outphasing combiner includes n input ends and one output end. The output ends of the Doherty power amplification units are separately connected to the input ends of the n-way outphasing combiner.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: October 1, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jie Sun, Zhixiong Zeng, Shengbo Wu
  • Publication number: 20190297633
    Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Jie Wu, Chun-Hao Hsu, Liang Zhao, Parvathanathan Subrahmanya, Amit Mahajan, Nitin Pant, Vieri Vanghi
  • Patent number: 10425841
    Abstract: The present invention relates to the field of mobile communications technologies, and in particular, to an RS SNR reporting and receiving method, a terminal, and a base station, where the method comprises: sending, by the terminal, a user capability message to a serving base station, where the user capability message carries capability information of measuring and reporting an RS SNR by the terminal; and sending, by the serving base station, a measurement result reporting instruction message to the terminal based on the user capability message, and then reporting, to the serving base station, an RS SNR obtained by means of measurement.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: September 24, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Tong Wu, Jie Cui, Hong Li, Anjian Li
  • Patent number: 10424622
    Abstract: A display device comprised of OLEDs and micro LEDs which allows for blue light degradation of the OLEDs includes a first substrate and a second substrate in a double-decked configuration. First light emitting elements are located and spaced on the first substrate and second light emitting elements are located and spaced on the second substrate, the light emitting elements on the lower deck being staggered so as not to be hidden by the light emitting elements on the upper deck. The upper deck has openings (or is transparent) therein to allow egress of light from the light emitting elements of the lower deck. The display device provides a solution for uneven display cause by degradation of pixels.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: September 24, 2019
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chang-Ting Lin, Wei-Chih Chang, Ying-Chieh Chen, Chung-Wen Lai, Chun-Chieh Huang, Wei-Li Wang, Po-Yi Lu, Jen-Jie Chen, I-Wei Wu
  • Publication number: 20190284456
    Abstract: A two-component solventless adhesive composition is disclosed, the adhesive composition comprising an isocyanate component comprising at least one isocyanate, and a polyol component comprising at least one amine-initiated polyol having a functionality of from 3 to 8 and a hydroxyl number of from 20 to 1,000. Further, a method for forming a laminate is disclosed, the method comprising forming a solventless adhesive composition comprising an amine-initiated polyol, applying a layer of the adhesive composition to a surface of a film, bringing the layer into contact with a surface of another film to form a laminate, and curing the adhesive composition. Still further, a laminate formed by the method is disclosed.
    Type: Application
    Filed: April 25, 2017
    Publication date: September 19, 2019
    Inventors: Jie Wu, Rui Xie
  • Publication number: 20190287523
    Abstract: Embodiments of the present disclosure disclose a far-field voice control device and a far-field voice control system. According to an embodiment, the far-field voice control device includes: a far-field voice pickup device and a voice analysis device. The far-field voice pickup device receives a voice sent by a user, and sends the voice to the voice analysis device. The voice analysis device analyzes the voice to determine whether the voice includes a preset wake-up word, and sends the voice to a cloud server communicating with the far-field voice control device if the voice includes the preset wake-up word. That is, a remote user may interact with the far-field voice control system supporting the far-field voice pickup function through voice, thereby achieving the corresponding control function.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 19, 2019
    Inventors: Lifeng Zhao, Dengfeng Wu, Rentai Xing, Jie Chen
  • Publication number: 20190282969
    Abstract: A graphene oxide membrane with a controllable interlayer spacing, a preparation method and use thereof are provided. The preparation method provides of infiltrating a graphene oxide membrane in an aqueous solution A of salt to swell, thereby obtaining the graphene oxide membrane with the controllable interlayer spacing. The aqueous solution A of salt is a solution containing metal cation, and the concentration of the metal cation in the aqueous solution A is from 0.25-2.5 mol/L. The application can precisely control the size of the interlayer spacing of the graphene oxide membrane in the range of 11˜14 ?, and the variable range of this spacing can be controlled to within 0.6˜1 ?. The graphene oxide membrane with the controllable interlayer spacing of the application has excellent mechanical strength, which remains a complete membrane state after 5 hours of infiltration.
    Type: Application
    Filed: May 25, 2017
    Publication date: September 19, 2019
    Inventors: Haiping Fang, Minghong Wu, Guosheng Shi, Gang Xu, Liang Chen, Wanqin Jin, Jie Shen
  • Publication number: 20190282536
    Abstract: The present application provides a use of a nitric oxide releasing agent in preparing a medicament, wherein the medicament is used for preventing or treating EGFR inhibition associated epithelial diseases in a subject. The present application further provides a pharmaceutical composition or a kit comprising EGFR inhibitor and nitric oxide releasing agent.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 19, 2019
    Inventors: Shiyi Zhang, Zhaoyu Wu, Chao Liu, Leying Chen, Xin Zhao, Zhehui Gong, Rui Xing, Songxuan Sun, Jie Luo
  • Patent number: 10412752
    Abstract: Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: September 10, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Jie Wu, Chun-Hao Hsu, Liang Zhao, Parvathanathan Subrahmanya, Amit Mahajan, Nitin Pant, Vieri Vanghi
  • Patent number: 10411159
    Abstract: A patterned substrate includes a main base and a plurality of patterned structures. The main base has at least one device-disposed region and a cutting region surrounding the device-disposed region. The patterned structures are integratedly formed with the main base, and only distributed in the cutting region of the main base. The patterned structures are separated from each other.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: September 10, 2019
    Assignee: PlayNitride Inc.
    Inventors: Yen-Lin Lai, Shen-Jie Wang, Jyun-De Wu, Chien-Chih Yen
  • Publication number: 20190272193
    Abstract: A system may detect a quit operation corresponding to a child application. In response to detection the quit operation, the system may store, in a memory, a mapping between the child application identifier and the child application task, and suspend display of the child application. The system may generate a foreground and background switching entry corresponding to the child application, the foreground and background switching entry associated with the child application identifier. The system may display the foreground and background switching entry in a visible region of the graphical user interface generated based on a parent application. The system may detect a selection operation indicative of the foreground and background switching entry. In response to the selection operation, the system may obtain the child application task from the memory according to the child application identifier, and resume display of the child application based on the child application task.
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Hao Jun HU, Zong Zhuo Wu, Zhaowei Wang, Shang Tao Liang, Yi Duan, Xiao Kang Long, Chao Lin, Ji Sheng Huang, Qing Jie Lin, Hao Hu
  • Publication number: 20190271621
    Abstract: The invention provides a method and device for measuring the elasticity of hardened cement for cementing of oil-gas wells. The measurement method comprises: determining the loading and unloading rates of the hardened cement; determining the maximum loading on the hardened cement; determining the experimental temperature and the experimental pressure of the hardened cement; establishing a stress-strain curve for the hardened cement; and describing the elasticity of the hardened cement with the degree of strain recovery of the hardened cement in different cycles, and describing the mechanic integrity of the hardened cement with the degree of damage to the hardened cement in different cycles. The invention further provides a device for measuring the elasticity of hardened cement for cementing of oil-gas wells.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 5, 2019
    Applicant: PetroChina Company Limited
    Inventors: Youzhi ZHENG, Bo KONG, Jie LI, Huiyun MA, Yu SANG, Tao YANG, Minghua XIE, Libin JIAO, Fuyun WANG, Hongwei XIA, Jiang YU, Qiyan TAN, Congjing LIU, Ji CHEN, Qiang FU, Xiaoli ZHAO, Fenglin GUO, Yong WU, Yiguo HE, Bin WANG, Xiaojiao WANG
  • Patent number: 10397887
    Abstract: System and method for temperature-calibration of a crystal oscillator (XO) in a mobile device. A temperature-calibration status of the XO is determined and a trigger condition related to temperature-calibration of the XO is detected. If the temperature-calibration status of the XO is not fully temperature-calibrated or if the XO has not been previously temperature-calibrated, a temperature-calibration session is initiated by an XO manager based on the condition, wherein a receiver is configured to receive signals and temperature-calibration of the XO is performed in a background mode based on the received signals. The condition based triggering ensures that the XO is temperature-calibrated prior to launch of any position based or global navigation satellite systems (GNSS) based applications on the mobile device.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: August 27, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Jie Wu, Daniel Fred Filipovic, Emilija Milorad Simic, Vishal Agarwal
  • Patent number: 10393883
    Abstract: The subject matter disclosed herein relates to determining a background location of a mobile device using one or more signal metrics.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: August 27, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Marc Anthony Ische, Ahmad Hatami, Ardalan Heshmati, Zoltan F. Biacs, Douglas Neal Rowitch, Dominic Gerard Farmer, Srigouri Kamarsu, Jie Wu
  • Publication number: 20190261368
    Abstract: A reference signal may provide for enhanced bandwidth utilization to enable highly accurate position determination with relatively low bandwidth. For a given allocated bandwidth, a reference signal may use of only a portion of the allocated bandwidth by using plurality of sub-bands. In some cases, the sub-bands may be near the edges of the allocated band to maximize Gabor bandwidth.
    Type: Application
    Filed: June 19, 2018
    Publication date: August 22, 2019
    Inventors: Guttorm Ringstad OPSHAUG, Stephen William EDGE, Jie WU, Rayman Wai PON, Naga BHUSHAN, Sven FISCHER
  • Publication number: 20190261293
    Abstract: System and method for temperature-calibration of a crystal oscillator (XO) in a mobile device. A temperature-calibration status of the XO is determined and a trigger condition related to temperature-calibration of the XO is detected. If the temperature-calibration status of the XO is not fully temperature-calibrated or if the XO has not been previously temperature-calibrated, a temperature-calibration session is initiated by an XO manager based on the condition, wherein a receiver is configured to receive signals and temperature-calibration of the XO is performed in a background mode based on the received signals. The condition based triggering ensures that the XO is temperature-calibrated prior to launch of any position based or global navigation satellite systems (GNSS) based applications on the mobile device.
    Type: Application
    Filed: May 2, 2019
    Publication date: August 22, 2019
    Inventors: Jie WU, Daniel Fred FILIPOVIC, Emilija Milorad SIMIC, Vishal AGARWAL
  • Publication number: 20190260148
    Abstract: The present disclosure relates to a movable socket assembly. The movable socket assembly may include a housing, a plug part installed in said housing, a plurality of elastic conducting contact points formed on said plug part, and an adjusting mechanism for positioning the plug part out of the housing so that the plug part can be removably inserted into an external power outlet. The housing may further include a first housing and a second housing, and the second housing can retract into the first housing to extend the flat insertion piece out of the housing through an opening of the second housing.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 22, 2019
    Applicant: SHANUTEC (SHANGHAI) CO., LTD.
    Inventors: Wenting ZHU, Nan LUO, Quangang ZHANG, Guoxin WU, Jie ZHANG, Bowei LU, Panpan ZHOU, Xiaoqiao SHEN
  • Patent number: 10389826
    Abstract: The present invention provides a webpage pre-reading method, apparatus and a smart terminal device. The webpage pre-reading method includes: acquiring information of one or more users accessing multiple webpages within a first period of time; determining click paths through each of which a second webpage is clicked and entered from a first webpage and the number of clicks thereof; determining a first confidence value of each click path; generating a first pre-reading list including the click paths based on the first confidence values; and querying for a click path of a currently browsed webpage from the first pre-reading list so as to pre-read data of a corresponding target webpage to be browsed.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: August 20, 2019
    Assignee: Guangzhou UCWeb Computer Technology Co., Ltd.
    Inventors: Jie Liang, Yuxin Jiang, Wenqing Yao, Huocheng Wu, Yanwei Xu, Yanjun Liang, Yan Lu, Jiawei Qiu
  • Patent number: D860484
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: September 17, 2019
    Assignee: Shenzhen Kingunion Lighting Co., Ltd
    Inventors: Jie Wang, Xinmin Chen, Muxin Wu, Huibin Bai