Inventor · disambiguated record
Cheng-Dar Liu
Also filed as: LIU CHENG-DAR
2 granted patents·2 pending applications·0 citations·filing 2009–2017
23Inventor score
Top patents by PatentIndex Score
4 records- 0146US2015267121A1Flame-retardant coating material and flame-retardant substrateCHI LIN TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 0243US9650484B2Fire-resistant polyurethane material and fire-resistant structureINOMA CORP·Filed 2013·Granted May 16, 2017·0 cites·4 claims
- 0343US2010026168A1Hole Transport MaterialUNIV NAT TAIWAN·Filed 2009·Application pending·0 cites
- 0435US11505639B2Blocked isocyanate compositionHUNTSMAN INT LLC·Filed 2017·Granted Nov 22, 2022·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Cheng-Dar Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →