WAN-YING GAO

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TAOYUAN CITY, TW

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Patents Applicationslast 30 patents

Information Patent Application
CONTACT LENSES FOR BLOCKING BLUE LIGHT AND METHODS OF PREPARING THE...
- Publication number 20240142664
- Publication date May 2, 2024
- PEGAVISION CORPORATION
- Han-Yi CHANG
- G02 - OPTICS
Information Patent Application
CONTACT LENS PRODUCT HAVING ANTIOXIDATIVE FUNCTION
- Publication number 20230301908
- Publication date Sep 28, 2023
- PEGAVISION CORPORATION
- CHUN-HAN CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTACT LENS PRODUCT WITH CORNEA REPAIR FUNCTION
- Publication number 20230233602
- Publication date Jul 27, 2023
- PEGAVISION CORPORATION
- CHUN-HAN CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC PRODUCT WITH CORNEA REPAIR FUNCTION
- Publication number 20200405751
- Publication date Dec 31, 2020
- PEGAVISION CORPORATION
- CHUN-HAN CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC PRODUCT WITH ANTIOXIDATIVE FUNCTION
- Publication number 20200405636
- Publication date Dec 31, 2020
- PEGAVISION CORPORATION
- CHUN-HAN CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE