Inventor · disambiguated record
Hua Cheng Chiang
Also filed as: CHIANG HUA · CHIANG HUA CHENG
2 granted patents·1 pending application·10 citations·filing 2004–2017
48Inventor score
Top patents by PatentIndex Score
3 records- 0143US7032881B1Switch mechanism for a pneumatic toolBASSO IND CORP·Filed 2004·Granted Apr 25, 2006·10 cites·6 claims
- 0238US2019015921A1Laser wire feeding systemUNIV SOUTHERN TAIWAN SCI & TEC·Filed 2017·Application pending·0 cites
- 0328US10610949B2Welding wire feeding deviceKUANG TAI METAL IND CO LTD·Filed 2017·Granted Apr 7, 2020·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Hua Cheng 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 →