Details for 2021195495
Up to date per 03.04.2026
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Details for 2021195495
Deleted
European Patent
04.05.2022 A
19.06.2024 B1
29.10.2020
US
202017083673
C07C 51/41 20060101AFI20220215BHEP
Owner
Chirogate International Inc.No. 2, Shih 4th Rd. Youth Industrial Park Yangmei City Taoyuan County 32657TW
Representative
No representatives present
Inventor
WEI, Shih-Yi 32657 Yangmei CityTW
JHENG, Jian-Bang 32657 Yangmei CityTW
HSIEH, Chun 32657 Yangmei CityTW