Inventor · disambiguated record
Keh-Chyuan Tsai
Also filed as: TSAI KEH-CHYUAN
4 granted patents·5 pending applications·202 citations·filing 1994–2023
81Inventor score
Top patents by PatentIndex Score
9 records- 0192US7373758B2Seismic brace with a removable restraining member disposed around a middle portion of an elongated central brace unitNAT APPLIED RES LABORATORIES·Filed 2007·Granted May 20, 2008·39 cites·2 claims
- 0290US5630298AShear link energy absorberNAT SCIENCE COUNCIL·Filed 1995·Granted May 20, 1997·79 cites·7 claims
- 0385US5533307ASeismic energy dissipation deviceNAT SCIENCE COUNCIL·Filed 1994·Granted Jul 9, 1996·74 cites·16 claims
- 0468US8424252B2Buckling restrained braceTSAI KEH-CHYUAN·Filed 2009·Granted Apr 23, 2013·10 cites·30 claims
- 0553US2024125138A1WT-Section-Stiffened Steel Panel DamperNAT APPLIED RES LABORATORIES·Filed 2023·Application pending·0 cites
- 0642US2013139452A1Buckling restrained braceNAT APPLIED RES LABORATORIES·Filed 2013·Application pending·0 cites
- 0736US2004190981A1Seismic brace with a removable restraining member disposed around a middle portion of an elongated central brace unitFiled 2003·Application pending·0 cites
- 0834US2012233955A1Buckling restrained braceTSAI KEH-CHYUAN·Filed 2011·Application pending·0 cites
- 0930US2011232221A1Buckling restrained braceNAT APPLIED RES LABORATORIES·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →