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Joo Hye NOH
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Seongnam-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Focusing apparatus and method
Patent number
12,212,852
Issue date
Jan 28, 2025
HANWHA VISION CO., LTD.
Sung Wook Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Focusing apparatus and method
Patent number
11,882,364
Issue date
Jan 23, 2024
HANWHA VISION CO., LTD.
Sung Wook Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FOCUSING APPARATUS AND METHOD
Publication number
20240129635
Publication date
Apr 18, 2024
HANWHA VISION CO., LTD.
Sung Wook CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FOCUSING APPARATUS AND METHOD
Publication number
20220377243
Publication date
Nov 24, 2022
Hanwha Techwin Co., Ltd.
Sung Wook CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE