Inventor · disambiguated record
Yi-Chao Chiang
Also filed as: CHIANG YI-CHAO
3 granted patents·2 pending applications·201 citations·filing 2001–2010
73Inventor score
Technology areasH05B
Top patents by PatentIndex Score
5 records- 0191US6420839B1Power supply system for multiple loads and driving system for multiple lampsAMBIT MICROSYSTEMS CORP·Filed 2001·Granted Jul 16, 2002·156 cites·32 claims
- 0279US6703796B2Power supply and inverter used thereforAMBIT MICROSYSTEMS CORP·Filed 2002·Granted Mar 9, 2004·45 cites·26 claims
- 0345US7402959B2Phase sampling protection deviceLOGAH TECHNOLOGY CORP·Filed 2006·Granted Jul 22, 2008·0 cites·9 claims
- 0443US2010207537A1Complex fluorescent lampVERTICIL ELECTRONICS CORP·Filed 2009·Application pending·0 cites
- 0524US2010253227A1Light fixture and driving circuit thereofVERTICIL ELECTRONICS CORP·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yi-Chao Chiang 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 →