Assignee
SU KAI C
US·1 granted patent·1 pending application·25 citations·filing 1989–2011
Top patents by PatentIndex Score
2 records- 0175US5070166AWettable, flexible, oxygen permeable, contact lens containing polyoxyalkylene backbone units, and use thereofSU KAI C·Filed 1989·Granted Dec 3, 1991·25 cites·14 claims
- 0236US2012262790A1Anti-reflective lenses and methods for manufacturing the sameSU KAI C·Filed 2011·Application pending·0 cites
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