Inventor · disambiguated record
Hua Du
Also filed as: DU HUA
4 granted patents·5 citations·filing 2015–2016
63Inventor score
Top patents by PatentIndex Score
4 records- 0170US10267627B2Multi-line array laser three-dimensional scanning system, and multi-line array laser three-dimensional scanning methodTENYOUN 3D TIANJIN TECH CO LTD·Filed 2016·Granted Apr 23, 2019·5 cites·13 claims
- 0251US10004677B2Methods of reducing skin inflammation using compositions comprising Ampelopsis grossedentata and Albizia julibrissin extractsJOHNSON & JOHNSON CONSUMER INC·Filed 2015·Granted Jun 26, 2018·0 cites·18 claims
- 0349US9925136B2Methods of reducing signs of skin aging using compositions comprising ampelopsis grossedentata and albizia julibrissin extractsJOHNSON & JOHNSON CONSUMER INC·Filed 2015·Granted Mar 27, 2018·0 cites·19 claims
- 0449US9827188B2Compositions comprising ampelopsis grossedentata and albizia julibrissin extractsJOHNSON & JOHNSON CONSUMER INC·Filed 2015·Granted Nov 28, 2017·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Hua Du 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 →