Inventor · disambiguated record
Yung-Chuan Liao
Also filed as: LIAO YUNG-CHUAN
4 granted patents·1 pending application·91 citations·filing 1997–2017
77Inventor score
Top patents by PatentIndex Score
5 records- 0185US6334743B1High-speed rotary machineFiled 2000·Granted Jan 1, 2002·47 cites·2 claims
- 0272US6047801ARatchet screwdriverFiled 1997·Granted Apr 11, 2000·37 cites·6 claims
- 0331US2018367431A1Heavy network flow detection method and software-defined networking switchUNIV CHUNG YUAN CHRISTIAN·Filed 2017·Application pending·0 cites
- 0429US5893305ASemi-automatic pistolled screwdriver with thorny ringsFiled 1997·Granted Apr 13, 1999·5 cites·1 claims
- 0525USD527591SWrench toolLIAO YUNG-CHUAN·Filed 2005·Granted Sep 5, 2006·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Yung-Chuan Liao 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 →