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Hyeon Jun Kong
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Asan-si, KR
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last 30 patents
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Patent Grant
Electrochromic element and electrochromic device including the same
Patent number
11,175,560
Issue date
Nov 16, 2021
LeapHigh Inc.
Sang Hyun Park
B60 - VEHICLES IN GENERAL
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last 30 patents
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Patent Application
ELECTROCHROMIC LENS AND ELECTROCHROMIC SUNGLASSES INCLUDING SAME
Publication number
20220035217
Publication date
Feb 3, 2022
LeapHigh Inc.
Byoung Dong Kim
G02 - OPTICS
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Patent Application
ELECTROCHROMIC ELEMENT AND ELECTROCHROMIC DEVICE INCLUDING THE SAME
Publication number
20190384134
Publication date
Dec 19, 2019
LeapHigh Inc.
Sang Hyun Park
G02 - OPTICS