Inventor · disambiguated record
Tien-Chin Tsai
Also filed as: TSAI TIEN-CHIN
1 granted patent·3 pending applications·51 citations·filing 1996–2007
49Inventor score
Top patents by PatentIndex Score
4 records- 0157US5986586AKeyboard with additional hot keysSILITEK CORP·Filed 1996·Granted Nov 16, 1999·51 cites·9 claims
- 0231US2007280672A1Photograph positioning deviceTEKOM TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 0331US2009063039A1Image navigation deviceTEKOM TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 0430US2008125143A1Positioning device using information databaseTEKOM TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tien-Chin 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 →