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last 30 patents
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Patent Grant
Methods and systems for image combination
Patent number
11,887,284
Issue date
Jan 30, 2024
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Yong Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for filling light for video images
Patent number
11,055,831
Issue date
Jul 6, 2021
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Yong Qian
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR IMAGE COMBINATION
Publication number
20210374922
Publication date
Dec 2, 2021
Zhejiang Dahua Technology CO., LTD.
Yong QIAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR FILLING LIGHT FOR VIDEO IMAGES
Publication number
20190311468
Publication date
Oct 10, 2019
Zhejiang Dahua Technology CO., LTD.
Yong QIAN
G06 - COMPUTING CALCULATING COUNTING