Kok-Ming Tai

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Lawrenceville, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lens mold carrier
- Patent number 6,669,460
- Issue date Dec 30, 2003
- Novartis AG
- Kok-Ming Tai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Edge protection ring for polishing a lens
- Publication number 20030137636
- Publication date Jul 24, 2003
- Kok-Ming Tai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device for manufacturing of square edge memory lens
- Publication number 20020159027
- Publication date Oct 31, 2002
- Kok-Ming Tai
- B24 - GRINDING POLISHING