Inventor · disambiguated record

Ya-Hsuan Liao

Also filed as: LIAO YA-HSUAN

2 granted patents·1 citations·filing 2016–2018

29Inventor score

Technology areasC11D G02C

Files withPEGAVISION CORP2

Top patents by PatentIndex Score

2 records

0162US11034107B2Contact lens with surface modification and the method for its preparationPEGAVISION CORP·Filed 2018·Granted Jun 15, 2021·1 cites·22 claims
0250US9925293B2Solution for treating contact lensPEGAVISION CORP·Filed 2016·Granted Mar 27, 2018·0 cites·9 claims

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