Inventor · disambiguated record
Wei Keat Chai
Also filed as: CHAI WEI KEAT
6 granted patents·1 pending application·139 citations·filing 2009–2019
84Inventor score
Top patents by PatentIndex Score
7 records- 0195US8228642B1Dual stage actuator suspension having a single microactuator and employing pseudo symmetry to achieve suspension balanceHAHN PETER·Filed 2010·Granted Jul 24, 2012·55 cites·14 claims
- 0293US8149545B1Low profile load beam with etched cavity for PZT microactuatorCHAI WEI KEAT·Filed 2009·Granted Apr 3, 2012·54 cites·20 claims
- 0389US8441761B1Hard disk drive suspension with reduced PSA change due to humidity and temperature variationsHAHN PETER·Filed 2011·Granted May 14, 2013·16 cites·13 claims
- 0487US8559138B1Dual stage actuator suspension having a single microactuator and employing pseudo symmetry to achieve suspension balanceHAHN PETER·Filed 2012·Granted Oct 15, 2013·8 cites·11 claims
- 0581US8654482B1Dual stage actuator suspension having a single microactuator and employing pseudo symmetry to achieve suspension balanceMAGNECOMP CORP·Filed 2013·Granted Feb 18, 2014·4 cites·18 claims
- 0670US8970989B1Hard disk drive suspension with reduced PSA change due to humidity and temperature variationsMAGNECOMP CORP·Filed 2013·Granted Mar 3, 2015·2 cites·10 claims
- 0752US2020308025A1Uv fluid disinfection moduleRAYVIO CORP·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wei Keat Chai 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 →