TREA

Xiang Cao

Follow

Person

  • Shenzhen, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for playing audios
    • Patent number 12,147,729
    • Issue date Nov 19, 2024
    • TENCENT MUSIC ENTERTAINMENT TECHNOLOGY (SHENZHEN) CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Extension apparatus for power outlet
    • Patent number 8,888,523
    • Issue date Nov 18, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Locking apparatus
    • Patent number 8,740,491
    • Issue date Jun 3, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G08 - SIGNALLING
  • Information Patent Grant

    Temperature detecting apparatus
    • Patent number 8,708,558
    • Issue date Apr 29, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Desktop computer employing network indicator lights
    • Patent number 8,638,234
    • Issue date Jan 28, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Direct current circuit testing device and method for using same
    • Patent number 8,560,264
    • Issue date Oct 15, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Computer facilitating BIOS setting
    • Patent number 8,555,051
    • Issue date Oct 8, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Chien-Hung Lo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Alarm circuit for fans
    • Patent number 8,514,092
    • Issue date Aug 20, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer desk assembly
    • Patent number 8,480,188
    • Issue date Jul 9, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Energy-saving reminder circuit for computer
    • Patent number 8,427,332
    • Issue date Apr 23, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer system
    • Patent number 8,422,219
    • Issue date Apr 16, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Chien-Hung Lo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Power-saving reminder circuit for computer
    • Patent number 8,362,913
    • Issue date Jan 29, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Universal serial bus system and method
    • Patent number 8,352,800
    • Issue date Jan 8, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard
    • Patent number 8,253,594
    • Issue date Aug 28, 2012
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Hai-Li Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System and method for testing hybrid sleep modes of an electronic d...
    • Patent number 8,225,115
    • Issue date Jul 17, 2012
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Slide type mobile phone
    • Patent number 8,213,997
    • Issue date Jul 3, 2012
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Power testing apparatus for universal serial bus interface
    • Patent number 8,204,733
    • Issue date Jun 19, 2012
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Printer interface detection device
    • Patent number 8,073,989
    • Issue date Dec 6, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Communication device
    • Patent number 8,073,507
    • Issue date Dec 6, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Test system with simulation control device for testing functions of...
    • Patent number 7,992,046
    • Issue date Aug 2, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Su-Kuang Yang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Screw assembly
    • Patent number 7,985,040
    • Issue date Jul 26, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    BIOS test system and test method thereof
    • Patent number 7,917,809
    • Issue date Mar 29, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Crystal oscillator tester
    • Patent number 7,679,460
    • Issue date Mar 16, 2010
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and apparatus for controlling rotational speed of fan
    • Patent number 7,619,380
    • Issue date Nov 17, 2009
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chien-Hung Lo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power cycle test method for testing an electronic equipment
    • Patent number 7,586,312
    • Issue date Sep 8, 2009
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Shin-Hui Chen
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Flat display device with protective cover
    • Patent number 7,522,231
    • Issue date Apr 21, 2009
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Xiang Cao
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for selecting MOSFETs suitable for a circuit design
    • Patent number 7,415,679
    • Issue date Aug 19, 2008
    • Hong Fu Precision Industry (Shen Zhen) Co., Ltd.
    • Yong-Xing You
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC AND CABLE-DRIVEN HYBRID ARTIFICIAL MUSCLE
    • Publication number 20240141929
    • Publication date May 2, 2024
    • The University of Hong Kong
    • Yong HU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR PLAYING AUDIOS
    • Publication number 20220342631
    • Publication date Oct 27, 2022
    • Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
    • Xiang CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTROL SYSTEM AND METHOD FOR A DISPLAY
    • Publication number 20140015744
    • Publication date Jan 16, 2014
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EXTENSION APPARATUS FOR POWER OUTLET
    • Publication number 20130323960
    • Publication date Dec 5, 2013
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • XIANG CAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS COMMUNICATION DEVICE WITH HIGH-GAIN BUILT-IN ANTENNA
    • Publication number 20130321218
    • Publication date Dec 5, 2013
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • XIANG CAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE AND METHOD FOR SHARING RESOURCES VIA BLUETOOTH NE...
    • Publication number 20130165045
    • Publication date Jun 27, 2013
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOCKING APPARATUS
    • Publication number 20130156489
    • Publication date Jun 20, 2013
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE AND METHOD FOR PERFORMING DATA BACKUP AND RECOVERY
    • Publication number 20120324161
    • Publication date Dec 20, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOBILE DEVICE WITH ANTENNA SYSTEM
    • Publication number 20120315854
    • Publication date Dec 13, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NETWORK CABINET
    • Publication number 20120307456
    • Publication date Dec 6, 2012
    • HON HAI Precision Industry CO., LTD.
    • Xiang Cao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CABINET FOR ELECTRONIC DEVICES AND OVERWEIGHT ALARM DEVICE THEREOF
    • Publication number 20120286964
    • Publication date Nov 15, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRONIC DEVICE AND METHOD FOR SWITCHING TO VOICE MODE
    • Publication number 20120276948
    • Publication date Nov 1, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEAT DISSIPATION DEVICE
    • Publication number 20120273172
    • Publication date Nov 1, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ENERGY-SAVING REMINDER CIRCUIT FOR COMPUTER
    • Publication number 20120268287
    • Publication date Oct 25, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ALARM CIRCUIT FOR FANS
    • Publication number 20120268282
    • Publication date Oct 25, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIRECT CURRENT CIRCUIT TESTING DEVICE AND METHOD FOR USING SAME
    • Publication number 20120253730
    • Publication date Oct 4, 2012
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • XIANG CAO
    • G01 - MEASURING TESTING
  • Information Patent Application

    COMPUTER DESK ASSEMBLY WITH INTEGRATED DISPLAY
    • Publication number 20120250238
    • Publication date Oct 4, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMPUTER DESK ASSEMBLY
    • Publication number 20120250239
    • Publication date Oct 4, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POWER-SAVING REMINDER CIRCUIT FOR COMPUTER
    • Publication number 20120242494
    • Publication date Sep 27, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DESKTOP COMPUTER EMPLOYING NETWORK INDICATOR LIGHTS
    • Publication number 20120242497
    • Publication date Sep 27, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPUTER FACILITATING BIOS SETTING
    • Publication number 20120239919
    • Publication date Sep 20, 2012
    • HON HAI Precision Industry CO., LTD.
    • CHIEN-HUNG LO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LED PROBE
    • Publication number 20120217969
    • Publication date Aug 30, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G01 - MEASURING TESTING
  • Information Patent Application

    PASSWORD CHECKING DEVICE
    • Publication number 20120182125
    • Publication date Jul 19, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY CONNECTOR
    • Publication number 20120178301
    • Publication date Jul 12, 2012
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUAL-SCREEN NOTEBOOK COMPUTER WITH KEYBOARD
    • Publication number 20120162080
    • Publication date Jun 28, 2012
    • HON HAI Precision Industry CO., LTD.
    • Xiang CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPUTER SYSTEM
    • Publication number 20120162908
    • Publication date Jun 28, 2012
    • HON HAI Precision Industry CO., LTD.
    • CHIEN-HUNG LO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE AND METHOD FOR RECOGNIZING AND TRACKING SUSPECTS
    • Publication number 20120105630
    • Publication date May 3, 2012
    • HON HAI Precision Industry CO., LTD.
    • Xiang Cao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMPUTER MOUSE
    • Publication number 20110291932
    • Publication date Dec 1, 2011
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SLIDE TYPE MOBILE PHONE
    • Publication number 20110269505
    • Publication date Nov 3, 2011
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20110255223
    • Publication date Oct 20, 2011
    • HON HAI Precision Industry CO., LTD.
    • XIANG CAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE