Inventor · disambiguated record
Chi H. Koa
Also filed as: KOA CHI H · KOA CHI HONG
8 granted patents·2 pending applications·407 citations·filing 1990–2008
90Inventor score
Top patents by PatentIndex Score
10 records- 0196US5067772AFoam seat with insertMICHIGAN SEAT COMPANY·Filed 1990·Granted Nov 26, 1991·176 cites·3 claims
- 0290US6412852B1Water, dust and sound attenuating barrier and trim panel module and method for assembling within a vehicle doorFOAMADE IND INC·Filed 2000·Granted Jul 2, 2002·138 cites·16 claims
- 0384US7410204B2Speaker noise path shieldFOAMADE IND INC·Filed 2005·Granted Aug 12, 2008·13 cites·13 claims
- 0470US6890018B13-D molded watershield resonance frequency diffuserFOAMADE IND INC·Filed 2003·Granted May 10, 2005·21 cites·30 claims
- 0554US6938944B2Water shield with integrated 3-D mirror sealFORD GLOBAL TECH LLC·Filed 2004·Granted Sep 6, 2005·10 cites·26 claims
- 0654US5067773AFoam seat cushion with clamped edgesMICHIGAN SEAT COMPANY·Filed 1990·Granted Nov 26, 1991·21 cites·5 claims
- 0751US5168615AMethod of assembling a foam cushionMICHIGAN SEAT COMPANY·Filed 1991·Granted Dec 8, 1992·12 cites·3 claims
- 0850US2009322118A1Water Shield With Integrated Modular SealingFOAMADE IND INC·Filed 2008·Application pending·0 cites
- 0945US5044694ASeat pan and spring plate assemblyMICHIGAN SEAT COMPANY·Filed 1991·Granted Sep 3, 1991·16 cites·9 claims
- 1039US2005210779A13-D molded watershield resonance frequency diffuserKOA CHI H·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chi H. Koa 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 →