Yingjiang Ma

Follow

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Trench insulated gate bipolar transistor packaging structure and me...
- Patent number 11,688,698
- Issue date Jun 27, 2023
- Gree Electric Appliances, Inc. of Zhuhai
- Saichang Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for switching screen interface and terminal
- Patent number 10,725,646
- Issue date Jul 28, 2020
- GREE ELECTRIC APPLIANCES, INC. OF ZUHAI
- Yingjiang Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air conditioner with operation according to a user-defined curve an...
- Patent number 8,239,065
- Issue date Aug 7, 2012
- Gree Electric Applicance, Inc. of Zhuhai
- Yingjiang Ma
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ICON ARRANGEMENT METHOD, USER TERMINAL AND STORAGE MEDIUM
- Publication number 20230128155
- Publication date Apr 27, 2023
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Jinwu HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Trench Insulated Gate Bipolar Transistor Packaging Structure and Me...
- Publication number 20210249362
- Publication date Aug 12, 2021
- Saichang LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Information Processing Method, Terminal and Readable Storage Medium
- Publication number 20210084230
- Publication date Mar 18, 2021
- Pengfei XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SWITCHING SCREEN INTERFACE AND TERMINAL
- Publication number 20180348980
- Publication date Dec 6, 2018
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Yingjiang MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR CONDITIONER WITH OPERATION ACCORDING TO A USER-DEFINED CURVE AN...
- Publication number 20100121494
- Publication date May 13, 2010
- Yingjiang Ma
- G05 - CONTROLLING REGULATING
Information Patent Application
Remote location control method and system, remote control end and c...
- Publication number 20100033296
- Publication date Feb 11, 2010
- Mingzhu Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE