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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Projection device and projection picture correction method thereof
Patent number
11,877,103
Issue date
Jan 16, 2024
ALi Corporation
Zhao-Dong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection apparatus and keystone correction method
Patent number
11,838,695
Issue date
Dec 5, 2023
ALi Corporation
Feng Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection device and projection image correction method thereof
Patent number
11,652,967
Issue date
May 16, 2023
ALi Corporation
Lun Liang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing device and image processing method
Patent number
11,393,064
Issue date
Jul 19, 2022
ALi Corporation
Shan Jian Liu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IMAGE DEHAZING METHOD AND VIDEO DEHAZING METHOD
Publication number
20240037901
Publication date
Feb 1, 2024
ALI CORPORATION
Lun LIANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION APPARATUS AND KEYSTONE CORRECTION METHOD
Publication number
20220247983
Publication date
Aug 4, 2022
ALI CORPORATION
Feng Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION DEVICE AND PROJECTION PICTURE CORRECTION METHOD THEREOF
Publication number
20220141435
Publication date
May 5, 2022
ALI CORPORATION
Zhao-Dong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION DEVICE AND PROJECTION IMAGE CORRECTION METHOD THEREOF
Publication number
20220141436
Publication date
May 5, 2022
ALI CORPORATION
Lun Liang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Publication number
20210358073
Publication date
Nov 18, 2021
ALI CORPORATION
Shan Jian Liu
G06 - COMPUTING CALCULATING COUNTING