Chao Ma

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Shear testing system of thermo-seepage-mechanical field and enginee...
- Patent number 11,982,649
- Issue date May 14, 2024
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Sampling device for geological fluid detection
- Patent number 11,906,401
- Issue date Feb 20, 2024
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Chen Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Multifunctional rock mechanics tester
- Patent number 11,892,432
- Issue date Feb 6, 2024
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Chen Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Multi-shaft pressurized rock mechanics tester
- Patent number 11,860,133
- Issue date Jan 2, 2024
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Chen Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Communication method and device
- Patent number 11,778,668
- Issue date Oct 3, 2023
- Huawei Technologies Co., Ltd.
- Gengshi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and device
- Patent number 11,412,548
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Gengshi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for query segmentation in a search
- Patent number 11,003,700
- Issue date May 11, 2021
- Tencent Technology (Shenzhen) Company Limited
- Chao Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and manufacture thereof
- Patent number 10,534,223
- Issue date Jan 14, 2020
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Vertical photo alignment method with maintaining position of mask u...
- Patent number 10,120,239
- Issue date Nov 6, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Methods and systems for query segmentation in a search
- Patent number 10,061,844
- Issue date Aug 28, 2018
- Tencent Technology (Shenzhen) Company Limited
- Chao Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of fabricating PDLC thin films
- Patent number 10,053,626
- Issue date Aug 21, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Ultra-slim bezel display panel
- Patent number 10,036,923
- Issue date Jul 31, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Method for manufacturing PDLC display device and PDLC display device
- Patent number 10,036,915
- Issue date Jul 31, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Display panel and manufacturing thereof
- Patent number 9,977,284
- Issue date May 22, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Method for curved display panel
- Patent number 9,939,689
- Issue date Apr 10, 2018
- Shenzhen China Star Optoelectronics Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Ultra-slim bezel display panel
- Patent number 9,885,918
- Issue date Feb 6, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Method for manufacturing PDLC display device comprising quantum dot...
- Patent number 9,823,504
- Issue date Nov 21, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Method for manufacturing curved liquid crystal panel
- Patent number 9,766,508
- Issue date Sep 19, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel structure and manufacture method thereof
- Patent number 9,632,349
- Issue date Apr 25, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Curved liquid crystal display panel and curved liquid crystal displ...
- Patent number 9,568,762
- Issue date Feb 14, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Grant
Method and apparatus for playing conference signal, video conferenc...
- Patent number 9,521,366
- Issue date Dec 13, 2016
- Huawei Technologies Co., Ltd.
- Jiaoli Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and network side device for trunking communication
- Patent number 9,078,285
- Issue date Jul 7, 2015
- Hytera Communications Corp., Ltd.
- Pengfei Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Index constructing method, search method, device and system
- Patent number 8,914,379
- Issue date Dec 16, 2014
- Tencent Technology (Shenzhen) Company Limited
- Zhengping Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
GPS device for displaying traffic conditions and method thereof
- Patent number 8,219,310
- Issue date Jul 10, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Hsin-Nan Hu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for digitizing bit synchronization in wireless co...
- Patent number 7,953,195
- Issue date May 31, 2011
- Shenzhen HYT Science & Technology Co., Ltd.
- Chao Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION DIRECTION CONTROL METHOD, REMOTE CONTROL DEVICE AND ST...
- Publication number 20240353852
- Publication date Oct 24, 2024
- SZ DJI Technology Co., Ltd.
- Mu FANG
- G05 - CONTROLLING REGULATING
Information Patent Application
CELLULOSIMICROBIUM CELLULANS STRAIN AND USE THEREOF IN STRAW FIELD...
- Publication number 20240059624
- Publication date Feb 22, 2024
- Anhui Agricultural University
- Zhengyu WEI
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
MULTI-SHAFT PRESSURIZED ROCK MECHANICS TESTER
- Publication number 20230408386
- Publication date Dec 21, 2023
- Chengdu University of Technology
- Chen ZHANG
- G01 - MEASURING TESTING
Information Patent Application
MULTIFUNCTIONAL ROCK MECHANICS TESTER
- Publication number 20230400396
- Publication date Dec 14, 2023
- Chengdu University of Technology
- Chen ZHANG
- G01 - MEASURING TESTING
Information Patent Application
SAMPLING DEVICE FOR GEOLOGICAL FLUID DETECTION
- Publication number 20230366787
- Publication date Nov 16, 2023
- Chengdu University of Technology
- Chen ZHANG
- G01 - MEASURING TESTING
Information Patent Application
ANTENNA, ANTENNA ASSEMBLY, AND WIRELESS COMMUNICATION DEVICE
- Publication number 20230113751
- Publication date Apr 13, 2023
- SZ DJI Technology Co., Ltd.
- Mu FANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION METHOD AND DEVICE
- Publication number 20220377806
- Publication date Nov 24, 2022
- Huawei Technologies Co., Ltd
- Gengshi WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHIP PACKAGING APPARATUS AND TERMINAL DEVICE
- Publication number 20220084849
- Publication date Mar 17, 2022
- Huawei Technologies Co., Ltd
- Chao MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE PLATFORM COMMUNICATION METHOD, DEVICE, SYSTEM, AND STORAGE M...
- Publication number 20210352746
- Publication date Nov 11, 2021
- SZ DJI Technology Co., Ltd.
- Xian ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE, AN...
- Publication number 20210245892
- Publication date Aug 12, 2021
- SZ DJI Technology Co., Ltd.
- Chao MA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AUTOMATIC ONLINE MEETING ASSIGNMENT TRIGGERED BY USER LOCATION
- Publication number 20200258051
- Publication date Aug 13, 2020
- Citrix Systems, Inc
- Chao MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION METHOD AND DEVICE
- Publication number 20200128589
- Publication date Apr 23, 2020
- Huawei Technologies Co., Ltd
- Gengshi WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR QUERY SEGMENTATION IN A SEARCH
- Publication number 20180336270
- Publication date Nov 22, 2018
- TencentTechnology(Shenzhen) Company Limited
- Chao MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND MANUFACTURE THEREOF
- Publication number 20180246380
- Publication date Aug 30, 2018
- Shenzhen China Star Optoelectronics Technology Co, Ltd
- Chao Ma
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180217450
- Publication date Aug 2, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Application
ULTRA-SLIM BEZEL DISPLAY PANEL
- Publication number 20180120651
- Publication date May 3, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao MA
- G02 - OPTICS
Information Patent Application
VERTICAL PHOTO ALIGNMENT METHOD AND MANUFACTURE METHOD OF LIQUID CR...
- Publication number 20180052367
- Publication date Feb 22, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Application
DEVICE SCHEDULING METHOD, TASK MANAGER AND STORAGE MEDIUM
- Publication number 20170329632
- Publication date Nov 16, 2017
- SANECHIPS TECHNOLOGY CO., LTD.
- Chao Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MANUFACTURING PDLC DISPLAY DEVICE AND PDLC DISPLAY DEVICE
- Publication number 20170261779
- Publication date Sep 14, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING PDLC DISPLAY DEVICE AND PDLC DISPLAY DEVICE
- Publication number 20170261780
- Publication date Sep 14, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao MA
- G02 - OPTICS
Information Patent Application
METHODS OF FABRICATING PDLC THIN FILMS
- Publication number 20170260454
- Publication date Sep 14, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao Ma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY PANEL AND MANUFACTURE THEREOF
- Publication number 20170146860
- Publication date May 25, 2017
- Shenzhen China Star Optoelectronics Technology Co. LTD.
- Chao Ma
- G02 - OPTICS
Information Patent Application
ULTRA-SLIM BEZEL DISPLAY PANEL
- Publication number 20170146862
- Publication date May 25, 2017
- Shenzhen China Star Optoelectronics Technology Co. LTD.
- Chao Ma
- G02 - OPTICS
Information Patent Application
DESIGN METHOD FOR CURVED DISPLAY PANEL
- Publication number 20170068124
- Publication date Mar 9, 2017
- SHENZHEN CHINA STAR OPTOELECTRONICS CO., LTD.
- Chao Ma
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL STRUCTURE AND MANUFACTURE METHOD THEREOF
- Publication number 20160246106
- Publication date Aug 25, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Chao MA
- G02 - OPTICS
Information Patent Application
CURVED DISPLAY PANEL AND CURVED DISPLAY DEVICE
- Publication number 20160147102
- Publication date May 26, 2016
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Chao MA
- G02 - OPTICS
Information Patent Application
CURVED LIQUID CRYSTAL DISPLAY PANEL AND CURVED LIQUID CRYSTAL DISPL...
- Publication number 20160139458
- Publication date May 19, 2016
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Chao MA
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING CURVED LIQUID CRYSTAL PANEL
- Publication number 20160116774
- Publication date Apr 28, 2016
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Chao MA
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Playing Conference Signal, Video Conferenc...
- Publication number 20160080693
- Publication date Mar 17, 2016
- Huawei Technologies Co., Ltd
- Jiaoli Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM OF CATEGORY PATH RECOGNITION
- Publication number 20150294388
- Publication date Oct 15, 2015
- Beijing Jingdong Shangke Information Technology Co., Ltd.
- Defeng HU
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Shear testing system of thermo-seepage-mechanical field and enginee...

Sampling device for geological fluid detection

Multifunctional rock mechanics tester

Multi-shaft pressurized rock mechanics tester

Communication method and device

Communication method and device

Methods and systems for query segmentation in a search

Display panel and manufacture thereof

Vertical photo alignment method with maintaining position of mask u...

Methods and systems for query segmentation in a search

Methods of fabricating PDLC thin films

Ultra-slim bezel display panel

Method for manufacturing PDLC display device and PDLC display device

Display panel and manufacturing thereof

Method for curved display panel

Ultra-slim bezel display panel

Method for manufacturing PDLC display device comprising quantum dot...

Method for manufacturing curved liquid crystal panel

Liquid crystal display panel structure and manufacture method thereof

Curved liquid crystal display panel and curved liquid crystal displ...

Method and apparatus for playing conference signal, video conferenc...

Method and network side device for trunking communication

Index constructing method, search method, device and system

GPS device for displaying traffic conditions and method thereof

System and method for digitizing bit synchronization in wireless co...

Patents Applicationslast 30 patents

POLARIZATION DIRECTION CONTROL METHOD, REMOTE CONTROL DEVICE AND ST...

CELLULOSIMICROBIUM CELLULANS STRAIN AND USE THEREOF IN STRAW FIELD...

MULTI-SHAFT PRESSURIZED ROCK MECHANICS TESTER

MULTIFUNCTIONAL ROCK MECHANICS TESTER

SAMPLING DEVICE FOR GEOLOGICAL FLUID DETECTION

ANTENNA, ANTENNA ASSEMBLY, AND WIRELESS COMMUNICATION DEVICE

COMMUNICATION METHOD AND DEVICE

CHIP PACKAGING APPARATUS AND TERMINAL DEVICE

MOBILE PLATFORM COMMUNICATION METHOD, DEVICE, SYSTEM, AND STORAGE M...

UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE, AN...

AUTOMATIC ONLINE MEETING ASSIGNMENT TRIGGERED BY USER LOCATION

COMMUNICATION METHOD AND DEVICE

METHODS AND SYSTEMS FOR QUERY SEGMENTATION IN A SEARCH

DISPLAY PANEL AND MANUFACTURE THEREOF

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

ULTRA-SLIM BEZEL DISPLAY PANEL

VERTICAL PHOTO ALIGNMENT METHOD AND MANUFACTURE METHOD OF LIQUID CR...

DEVICE SCHEDULING METHOD, TASK MANAGER AND STORAGE MEDIUM

METHOD FOR MANUFACTURING PDLC DISPLAY DEVICE AND PDLC DISPLAY DEVICE

METHOD FOR MANUFACTURING PDLC DISPLAY DEVICE AND PDLC DISPLAY DEVICE

METHODS OF FABRICATING PDLC THIN FILMS

DISPLAY PANEL AND MANUFACTURE THEREOF

ULTRA-SLIM BEZEL DISPLAY PANEL

DESIGN METHOD FOR CURVED DISPLAY PANEL

LIQUID CRYSTAL DISPLAY PANEL STRUCTURE AND MANUFACTURE METHOD THEREOF

CURVED DISPLAY PANEL AND CURVED DISPLAY DEVICE

CURVED LIQUID CRYSTAL DISPLAY PANEL AND CURVED LIQUID CRYSTAL DISPL...

METHOD FOR MANUFACTURING CURVED LIQUID CRYSTAL PANEL

Method and Apparatus for Playing Conference Signal, Video Conferenc...

METHOD AND SYSTEM OF CATEGORY PATH RECOGNITION