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ZHUHAI CITY, GUANGDONG, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Projection system and projection display method
Patent number
11,448,949
Issue date
Sep 20, 2022
Appotronics Corporation Limited
Xin Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light source system and control method thereof, display device and...
Patent number
11,435,657
Issue date
Sep 6, 2022
Appotronics Corporation Limited
Xin Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display system
Patent number
11,399,162
Issue date
Jul 26, 2022
Appotronics Corporation Limited
Fei Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display method and apparatus, and projection device
Patent number
11,336,874
Issue date
May 17, 2022
Appotronics Corporation Limited
Xin Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed energy power source control method, apparatus and syste...
Patent number
10,147,148
Issue date
Dec 4, 2018
GREE ELECTRIC APPLIANCES INC. OF ZHUHAI
Chao Wu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY PANEL, AND FABRICATION METHOD
Publication number
20240006571
Publication date
Jan 4, 2024
Century Technology (Shenzhen) Corporation Limited
CHAN-KUAN HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE CONTROL METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE
Publication number
20230021207
Publication date
Jan 19, 2023
Appotronics Corporation Limited
Chao WU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLAY SYSTEM
Publication number
20220180831
Publication date
Jun 9, 2022
Appotronics Corporation Limited
Chao WU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PROJECTION SYSTEM AND PROJECTION DISPLAY METHOD
Publication number
20220146921
Publication date
May 12, 2022
APPOTRONICS CORPORATION LIMITED
Xin Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLAY SYSTEM
Publication number
20220070420
Publication date
Mar 3, 2022
APPOTRONICS CORPORATION LIMITED
Fei HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY METHOD AND APPARATUS, AND PROJECTION DEVICE
Publication number
20220038666
Publication date
Feb 3, 2022
Xin Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE SYSTEM AND CONTROL METHOD THEREOF, DISPLAY DEVICE AND...
Publication number
20210333698
Publication date
Oct 28, 2021
Appotronics Corporation Limited
Xin YU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISTRIBUTED ENERGY POWER SOURCE CONTROL METHOD, APPARATUS AND SYSTEM
Publication number
20170278199
Publication date
Sep 28, 2017
Gree Electric Appliances, Inc. of Zhuhai
CHAO WU
G06 - COMPUTING CALCULATING COUNTING