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Hsiang-Ho KUNG
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Taoyuan City, TW
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last 30 patents
Information
Patent Grant
Silicone hydrogel contact lenses and method for manufacturing the same
Patent number
11,198,751
Issue date
Dec 14, 2021
PEGAVISION CORPORATION
Yu-Chin Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone hydrogel composition
Patent number
11,046,802
Issue date
Jun 29, 2021
PEGAVISION CORPORATION
Yu-Chin Lai
G02 - OPTICS
Information
Patent Grant
Water-soluble silicone macromer
Patent number
10,793,659
Issue date
Oct 6, 2020
PEGAVISION CORPORATION
Yu-Chin Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CONTACT LENS AND MANUFACTURING METHOD THEREOF
Publication number
20220332875
Publication date
Oct 20, 2022
PEGAVISION CORPORATION
Hsiang-Ho KUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE HYDROGEL CONTACT LENSES AND METHOD FOR MANUFACTURING THE SAME
Publication number
20200377639
Publication date
Dec 3, 2020
PEGAVISION CORPORATION
Yu-Chin LAI
G02 - OPTICS
Information
Patent Application
SILICONE HYDROGEL COMPOSITION
Publication number
20200291160
Publication date
Sep 17, 2020
PEGAVISION CORPORATION
Yu-Chin LAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-SOLUBLE SILICONE MACROMER, SILICONE HYDROGEL COMPOSITION, SIL...
Publication number
20180340036
Publication date
Nov 29, 2018
PEGAVISION CORPORATION
Yu-Chin LAI
G02 - OPTICS