Patents by Inventor Feng Hu

Feng Hu 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).

  • HIGH VOLUMETRIC ENERGY DENSITY LITHIUM BATTERY WITH LONG CYCLE LIFE
    Publication number: 20170309963
    Abstract: A battery electrolyte solution contains a lithium salt, diethyl carbonate and at least one of 4-fluoroethylene carbonate and ethylene carbonate. This battery electrolyte is highly stable even when used in batteries in which the cathode material has a high operating potential (such as 4.5V or more) relative to Li/Li+. Batteries containing this electrolyte solution therefore have excellent cycling stability.
    Type: Application
    Filed: November 6, 2015
    Publication date: October 26, 2017
    Inventors: Wenjuan Liu, Hideaki Maeda, Koichi Numata, Jianxin Ma, Yuhua Kao, Murali Theivanayagam, Ing-Feng Hu
  • LITHIUM METAL OXIDE CONTAINING BATTERIES HAVING IMPROVED RATE CAPABILITY
    Publication number: 20170256789
    Abstract: A lithium metal oxide powder comprises secondary particles comprised of agglomerated primary lithium metal oxide particles bonded together, the primary lithium metal oxide particles being comprised of Li, Ni, Mn, Co and oxygen and having a median primary particle size of 0.1 micrometer to 3 micrometers, wherein the secondary particles have a porosity that is at least about 10%. The lithium metal oxide powders are useful make lithium ion battery having improved performance particularly when the secondary particles deagglomerate when forming the cathode used in the lithium ion battery.
    Type: Application
    Filed: September 21, 2015
    Publication date: September 7, 2017
    Inventors: Yu-Hua Kao, Ting Han, Ing-Feng Hu, Hideaki Maeda
  • Capturing and processing of images using camera array incorperating Bayer cameras having different fields of view
    Patent number: 9749547
    Abstract: Systems and methods for implementing array cameras configured to perform super-resolution processing to generate higher resolution super-resolved images using a plurality of captured images and lens stack arrays that can be utilized in array cameras are disclosed. An imaging device in accordance with one embodiment of the invention includes at least one imager array, and each imager in the array comprises a plurality of light sensing elements and a lens stack including at least one lens surface, where the lens stack is configured to form an image on the light sensing elements, control circuitry configured to capture images formed on the light sensing elements of each of the imagers, and a super-resolution processing module configured to generate at least one higher resolution super-resolved image using a plurality of the captured images.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: August 29, 2017
    Assignee: FotoNation Cayman Limited
    Inventors: Kartik Venkataraman, Amandeep S. Jabbi, Robert H. Mullis, Jacques Duparre, Shane Ching-Feng Hu
  • Method and apparatus for determining data flow rate on service access port
    Patent number: 9706414
    Abstract: A method and an apparatus for determining a data flow rate on a service access port are provided. The method includes: acquiring data traffic information of existing service access ports; classifying the service access ports according to the data traffic information of the service access ports, and determining a data traffic model of a service access port of each class; and when it is determined that a new service access port is to be added to a network, determining a data traffic model corresponding to the new service access port that is to be added, and determining, according to the data traffic model corresponding to the new service access port that is to be added, a data flow rate on the new service access port that is to be added, thus costs of determining a data flow rate on a new service data port to be added can be reduced.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: July 11, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Feng Hu, Jinlong Wu, Yining Wang, Yaoshun Xu, Jiandong Wu, Dongkai Zheng, Ling Li, Jian Lin
  • TEST-STRIP STORAGE VIAL
    Publication number: 20170166388
    Abstract: The present invention relates to a test-strip storage vial, comprising a vial body, a test-strip storing chamber, a button pole, and a baffle; wherein the test strip storing chamber is disposed inside the vial body; wherein the button pole is provided at the side of the vial body and capable of moving vertically; wherein the baffle is provided at one end of the storing chamber and capable of moving horizontally, wherein a top-lifted unit is provided at another end of the storing chamber; wherein the top-lifted is capable of vertically supporting test strips disposed in the storing chamber and enables the test strips to move towards the baffle; wherein the button pole is connected to the baffle through a flexible part; wherein the baffle is connected to the vial body through an elastic part; wherein the test strip is ejected by the horizontal movement of the baffle.
    Type: Application
    Filed: July 18, 2016
    Publication date: June 15, 2017
    Inventors: Nianlong Yao, Feng Hu, Xiaohua Cai
  • TEST-STRIP STORAGE VIAL
    Publication number: 20170166387
    Abstract: The present invention relates to a test-strip storage vial, comprising a vial body, a storing chamber for storing test strips, a push button, and a top-lifted unit; wherein the push button is located at one end of the storing chamber; wherein a top-lifted unit is located at another end of the storing chamber; wherein the push button slides horizontal to remove test strips the storing chamber; wherein the top-lifted unit supports the test strips and lifts the test strips in a vertical direction; wherein the vial body further comprising an upper cover and lower vial body, wherein the lower vial body is detachably connected to the upper cover; wherein the push button is glidingly connected with the upper cover, wherein the top-lifted unit is located in the lower vial body; wherein a push button spring provides horizontal tensile force is disposed between the upper cover and the push button.
    Type: Application
    Filed: July 15, 2016
    Publication date: June 15, 2017
    Inventors: Nianlong Yao, Feng Hu, Xiaohua Cai
  • IMPROVED LITHIUM METAL OXIDE CATHODE MATERIALS AND METHOD TO MAKE THEM
    Publication number: 20170084919
    Abstract: A method for forming lithium metal oxides comprised of Ni, Mn and Co useful for making lithium ion batteries comprises providing precursor particulates of Ni and Co that are of a particular size that allows the formation of improved lithium metal oxides. The method allows the formation of lithium metal oxides having improved safety while retaining good capacity and rate capability. In particular, the method allows for the formation of lithium metal oxide where the primary particle surface Mn/Ni ratio is greater than the bulk Mn/Ni. Likewise the method allows the formation of lithium metal oxides with secondary particles having much higher densities allowing for higher cathode densities and battery capacities while retaining good capacity and rate performance.
    Type: Application
    Filed: May 14, 2015
    Publication date: March 23, 2017
    Inventors: Yu-Hua Kao, Murali G. Theivanayagam, Jui-Ching Lin, Jianxin Ma, Liang Chen, Michael Lowe, Hideaki Maeda, Ing-Feng Hu
  • RECORDING MEDIUM FOR HEAT ASSISTED MAGNETIC RECORDING AND METHOD OF FORMING THE SAME
    Publication number: 20170018286
    Abstract: Various aspects of this disclosure provide a recording medium for heat-assisted-magnetic-recording (HAMR). The recording medium may include a substrate. The recording medium may further include a recording layer. The recording medium may also include a thermal control layer between the recording layer and the substrate. The thermal control layer may have a thermal conductivity that increases with increasing temperature.
    Type: Application
    Filed: June 2, 2016
    Publication date: January 19, 2017
    Inventors: Jiang Feng HU, Wen Huei TSAI, Kiat Min CHER, Binni VARGHESE, Chee Beng LIM, Jian Zhong SHI
  • Cover of a handheld electronic device
    Patent number: 9537523
    Abstract: A cover configured to be attached to, and cover a portion of, a handheld electronic device. The cover includes a shell having a first side and a second side and a wireless charging receiver module connectable to the handheld electronic device. When attached to the handheld electronic device the first side of the shell faces the handheld electronic device. The wireless charging receiver module is positioned on the first side of the shell.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: January 3, 2017
    Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.
    Inventors: Hai-Lin Chen, Di-Qiong Zhao, Ching-Hsing Huang, Chih-Feng Hu, Yung-Ping Lin
  • Method for managing customer edge device automatically and PE device
    Patent number: 9537672
    Abstract: A method for managing a customer edge device includes: receiving, by a UNI set in a third-party operator network, an E-LMI packet sent by a VUNI set in a service provider network, where the VUNI is configured to manage a RUNI correlated with an EVC in the third-party operator network; converting, by the UNI, a unicast DMAC address in the E-LMI packet into a multicast DMAC address; and sending, by the UNI, the converted E-LMI packet to a CE device connected with the UNI. The E-LMI packet sent by the VUNI set in a service provider network may penetrate the third-party operator network, so that the management information of the service provider network can be transmitted to the CE device that is connected with the third-party operator network through the UNI.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: January 3, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Feng Qian, Linda Dunbar, Feng Hu, Zhusheng Deng, Huihua Song, Jianfei Yue
  • RIGID POLYURETHANE FOAM AND MANUFACTURING METHOD AND APPLICATIONS THEREOF
    Publication number: 20160369077
    Abstract: The embodiments of the present invention provide a rigid polyurethane foam, being prepared at least from the following raw materials in parts by weight through mixing and reaction: 135-165 parts of polyisocyanate, 100 parts of polyol composition, 10-16 parts of C-pentane, 1.8-2.3 parts of catalyst, 1.8-2.5 parts of silicone oil, 1.6-2.4 parts of water, and 1-chloro-3,3,3-trifluoropropene accounting for 1%-3% of the total weight of the raw materials. The embodiments of the present invention also provide a preparation method of the rigid polyurethane foam and applications of the rigid polyurethane foam in the industries of refrigerators and freezers.
    Type: Application
    Filed: August 31, 2016
    Publication date: December 22, 2016
    Inventors: Feng HU, Lijun CAO, Zhe HU, Li LIU
  • HEAT DISSIPATION FAN
    Publication number: 20160327057
    Abstract: A heat dissipation fan includes a base plate, a frame formed on a side of the base plate, a stator received sin the frame, and a rotor below the stator and connected with the stator. The heat dissipation fan also has an air inlet, a first air outlet and a second air outlet. The air inlet is communicated with the first air outlet and the second air outlet. An angle is defined between each of the first air outlet and the second air outlet.
    Type: Application
    Filed: June 12, 2015
    Publication date: November 10, 2016
    Inventors: HONG-TAO WU, CHIH-FENG HU
  • Capturing and Processing of Images Including Occlusions Focused on an Image Sensor by a Lens Stack Array
    Publication number: 20160269650
    Abstract: Systems and methods for implementing array cameras configured to perform super-resolution processing to generate higher resolution super-resolved images using a plurality of captured images and lens stack arrays that can be utilized in array cameras are disclosed. An imaging device in accordance with one embodiment of the invention includes at least one imager array, and each imager in the array comprises a plurality of light sensing elements and a lens stack including at least one lens surface, where the lens stack is configured to form an image on the light sensing elements, control circuitry configured to capture images formed on the light sensing elements of each of the imagers, and a super-resolution processing module configured to generate at least one higher resolution super-resolved image using a plurality of the captured images.
    Type: Application
    Filed: November 16, 2015
    Publication date: September 15, 2016
    Applicant: Pelican Imaging Corporation
    Inventors: Kartik Venkataraman, Amandeep S. Jabbi, Robert H. Mullis, Jacques Duparre, Shane Ching-Feng Hu
  • MAGNETIC MEDIUM AND METHOD OF FORMING THE SAME
    Publication number: 20160225395
    Abstract: In various embodiments, a magnetic medium may be provided. The magnetic medium may include a substrate. The substrate may include a servo layer over the substrate. The servo layer may include a cap layer having a first coercivity. The servo layer may also include a granular layer having a second coercivity greater than the first coercivity. The servo layer may also include an intervening layer between the cap layer and the granular layer.
    Type: Application
    Filed: September 16, 2014
    Publication date: August 4, 2016
    Applicant: MARVELL INTERNATIONAL LTD.
    Inventors: Jianzhong SHI, Jiang Feng HU, Lionel Hanxiang NG, Chun Lian ONG
  • Mounting apparatus for slide rail
    Patent number: 9402475
    Abstract: A mounting apparatus for mounting a slide rail to either a first bracket or a second bracket includes a retaining member, a first locking member pivotably attached to the retaining member, and a second locking member pivotably attached to the first locking member. The retaining member includes a sidewall forming a positioning pole. The positioning pole includes a first positioning portion and a second positioning portion. When mounting the slide rail to the first bracket, the first positioning portion engages in a through hole of the first bracket, a first abutting portion abuts against the first bracket. When mounting the slide rail to the second bracket, the second positioning portion engages in a through hole of the second bracket, a second abutting portion and the first abutting portion engage with the second bracket.
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: August 2, 2016
    Assignee: ShenZhen Goldsun Network Intelligence Technology Co., Ltd.
    Inventors: Guang-Hua Gu, Wen-Feng Hu, Wu-Qiang Huang
  • Charging battery unit and electronic device with the same
    Patent number: 9401620
    Abstract: A charging battery unit includes a receiving unit and a battery. The receiving unit includes a fixing member and a coil fixed on the fixing member. The coil receives external electromagnetic signals to generate induction currents. The battery is electrically connected to the coil and receives the induction currents generated by the coil. The present disclosure also relates an electronic device with the charging battery unit.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: July 26, 2016
    Assignees: CHAMP TECH OPTICAL (FOSHAN) CORPORATION, Foxconn Technology Co., Ltd.
    Inventors: Hai-Lin Chen, Di-Qiong Zhao, Ching-Hsing Huang, Yung-Ping Lin, Chih-Feng Hu
  • FAN ASSEMBLY
    Publication number: 20160146221
    Abstract: A fan assembly includes a first fan including a first frame, a second fan including a second frame, the first frame of the first fan has a first jointing surface, and the second frame of the second fan has a second jointing surface. A first concave structure and a first flange are formed along two ends of a first direction of the first jointing surface of the first fan, and a first concave structure and a first flange are formed along two ends of a first direction of the second jointing surface of the second fan respectively. The first flange of the first fan moves relatively to the second jointing surface of the second fan, and is embedded in the first concave structure of the second fan.
    Type: Application
    Filed: July 23, 2015
    Publication date: May 26, 2016
    Inventors: HUI-YING GU, HSIEN-CHOU LIN, CHIH-FENG HU, YUNG-PING LIN
  • Sky terminal of high definition video downlink
    Patent number: D766222
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: September 13, 2016
    Assignee: SZ DJI Technology Co., Ltd.
    Inventors: Shao-jie Chen, Deng-feng Hu
  • Ground terminal of high definition video downlink
    Patent number: D766223
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: September 13, 2016
    Assignee: SZ DJI Technology Co., Ltd.
    Inventors: Shao-jie Chen, Deng-feng Hu
  • Sensor module
    Patent number: D772736
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: November 29, 2016
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Deng-Feng Hu, Hong-Ju Li, You Zhou