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Erli LU
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Hangzhou, CN
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last 30 patents
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Patent Grant
Systems and methods for automatically adjusting aperture of a camera
Patent number
11,743,599
Issue date
Aug 29, 2023
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Yiyi Shao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for image capture
Patent number
11,490,031
Issue date
Nov 1, 2022
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Erli Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for exposure control
Patent number
10,721,409
Issue date
Jul 21, 2020
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Yanfen Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR IMAGE ACQUISITION
Publication number
20230328388
Publication date
Oct 12, 2023
Zhejiang Dahua Technology CO., LTD.
Erli LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR AUTOMATICALLY ADJUSTING APERTURE OF A CAMERA
Publication number
20210392257
Publication date
Dec 16, 2021
Zhejiang Dahua Technology CO., LTD.
Yiyi SHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR IMAGE CAPTURE
Publication number
20200221037
Publication date
Jul 9, 2020
Zhejiang Dahua Technology CO., LTD.
Erli LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR EXPOSURE CONTROL
Publication number
20190320107
Publication date
Oct 17, 2019
Zhejiang Dahua Technology CO., LTD.
Yanfen ZHOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE