ZHI-HONG CHANG

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Image capture display terminal
- Patent number 11,711,627
- Issue date Jul 25, 2023
- HONOR DEVICE CO., LTD.
- Kaikai Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexing circuit and mobile terminal
- Patent number 11,445,276
- Issue date Sep 13, 2022
- HONOR DEVICE CO., LTD.
- Ting Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flat-motor driving method and drive circuit, and electronic device
- Patent number 11,264,864
- Issue date Mar 1, 2022
- HONOR DEVICE CO., LTD.
- Ting Huang
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Charging apparatus and terminal
- Patent number 11,183,863
- Issue date Nov 23, 2021
- HONOR DEVICE CO., LTD.
- Haibin Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
OTG peripheral, power supply method, terminal and system
- Patent number 10,564,697
- Issue date Feb 18, 2020
- Huawei Technologies Co., Ltd.
- Jiangfeng Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active array matrix substrate of display panel
- Patent number 9,964,822
- Issue date May 8, 2018
- Century Technology (Shenzhen) Corporation Limited
- Ming-Tsung Wang
- G02 - OPTICS
Information Patent Grant
Thin film transistor array substrate, display panel thereon, and me...
- Patent number 9,852,706
- Issue date Dec 26, 2017
- Century Technology (Shenzhen) Corporation Limited
- Ming-Tsung Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods and systems for encoding and decoding data in 2D symbology
- Patent number 7,028,911
- Issue date Apr 18, 2006
- Shenzhen Syscan Technology Co. Limited
- Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Guiding a scanning device to decode 2D symbols
- Patent number 6,802,450
- Issue date Oct 12, 2004
- Shenzhen Syscan Technology Co. LTD
- Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CAPTURE DISPLAY TERMINAL
- Publication number 20220264037
- Publication date Aug 18, 2022
- Honor Device Co., Ltd.
- Kaikai SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXING CIRCUIT AND MOBILE TERMINAL
- Publication number 20210321177
- Publication date Oct 14, 2021
- Honor Device Co., Ltd.
- Ting HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Charging Apparatus and Terminal
- Publication number 20200251913
- Publication date Aug 6, 2020
- Huawei Technologies Co., Ltd
- Haibin Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flat-Motor Driving Method and Drive Circuit, and Electronic Device
- Publication number 20200083779
- Publication date Mar 12, 2020
- Huawei Technologies Co., Ltd
- Ting Huang
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
OTG PERIPHERAL, POWER SUPPLY METHOD, TERMINAL AND SYSTEM
- Publication number 20180164869
- Publication date Jun 14, 2018
- HUAWEI TECHNOLOGIES CO., LTD.
- Jiangfeng YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THIN FILM TRANSISTOR ARRAY SUBSTRATE, DISPLAY PANEL THEREON, AND ME...
- Publication number 20170116940
- Publication date Apr 27, 2017
- Century Technology (Shenzhen) Corporation Limited
- MING-TSUNG WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ACTIVE ARRAY MATRIX SUBSTRATE OF DISPLAY PANEL
- Publication number 20170090259
- Publication date Mar 30, 2017
- Century Technology (Shenzhen) Corporation Limited
- MING-TSUNG WANG
- G02 - OPTICS
Information Patent Application
Methods and systems for encoding and decoding data in 2D symbology
- Publication number 20040026510
- Publication date Feb 12, 2004
- ShenZhen SYSCAN Technology Co., Limited.
- Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Guiding a scanning device to decode 2D symbols
- Publication number 20040026511
- Publication date Feb 12, 2004
- ShenZhen SYSCAN Technology Co., Limited.
- Wai Cheung
- G06 - COMPUTING CALCULATING COUNTING

ZHI-HONG CHANG

Person

Patents Grantslast 30 patents

Image capture display terminal

Multiplexing circuit and mobile terminal

Flat-motor driving method and drive circuit, and electronic device

Charging apparatus and terminal

OTG peripheral, power supply method, terminal and system

Active array matrix substrate of display panel

Thin film transistor array substrate, display panel thereon, and me...

Methods and systems for encoding and decoding data in 2D symbology

Guiding a scanning device to decode 2D symbols

Patents Applicationslast 30 patents

IMAGE CAPTURE DISPLAY TERMINAL

MULTIPLEXING CIRCUIT AND MOBILE TERMINAL

Charging Apparatus and Terminal

Flat-Motor Driving Method and Drive Circuit, and Electronic Device

OTG PERIPHERAL, POWER SUPPLY METHOD, TERMINAL AND SYSTEM

THIN FILM TRANSISTOR ARRAY SUBSTRATE, DISPLAY PANEL THEREON, AND ME...

ACTIVE ARRAY MATRIX SUBSTRATE OF DISPLAY PANEL

Methods and systems for encoding and decoding data in 2D symbology

Guiding a scanning device to decode 2D symbols