Inventor · disambiguated record
Tung-Hsien Chen
Also filed as: CHEN TUNG-HSIEN
3 granted patents·119 citations·filing 2001–2002
75Inventor score
Files withCHEN TUNG-HSIEN1
Top patents by PatentIndex Score
3 records- 0184US6598775B1Hammer head assembly for power hammerCHEN TUNG-HSIEN·Filed 2002·Granted Jul 29, 2003·59 cites·5 claims
- 0282US6585142B1Hammer head assembly used in an air nailing gun for driving U-nailsFiled 2002·Granted Jul 1, 2003·50 cites·8 claims
- 0358US6442847B1Portable punching machineFiled 2001·Granted Sep 3, 2002·10 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Tung-Hsien Chen 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 →