Inventor · disambiguated record
Weihai Li
Also filed as: LI WEIHAI
4 granted patents·1 citations·filing 2012–2014
55Inventor score
Top patents by PatentIndex Score
4 records- 0162US8653744B2Driving circuit for LCD backlight sourceZHANG LIANG·Filed 2012·Granted Feb 18, 2014·1 cites·12 claims
- 0254US10253446B2Thread debris filtering apparatusHAIER GROUP CORP·Filed 2014·Granted Apr 9, 2019·0 cites·12 claims
- 0352US9349334B2Polarity inversion signal converting method, apparatus and displayBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted May 24, 2016·0 cites·10 claims
- 0450US10358762B2Drainage device of washing machine, and washing machineQINGDAO HAIER WASHING MACH CO·Filed 2014·Granted Jul 23, 2019·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Weihai Li 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 →