Inventor · disambiguated record
Hsin-Feng Tsai
Also filed as: TSAI HSIN-FENG
1 granted patent·4 pending applications·11 citations·filing 2005–2006
33Inventor score
Top patents by PatentIndex Score
5 records- 0166US7353069B2Electronic apparatus capable of adjusting display direction and display-direction adjusting method thereofQUANTA COMP INC·Filed 2006·Granted Apr 1, 2008·11 cites·27 claims
- 0232US2006259795A1Portable computer and data backup method thereofTSAI HSIN-FENG·Filed 2005·Application pending·0 cites
- 0328US2007046463A1Portable computer and security method thereofTSAI HSIN-FENG·Filed 2006·Application pending·0 cites
- 0425US2007057068A1Portable electronic device and method for automatically switching power modesTSAI HSIN-FENG·Filed 2006·Application pending·0 cites
- 0523US2007098191A1Audio system of a tablet personal computer and the speaker orientating method thereofWAN TAI-SHING·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hsin-Feng Tsai 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 →