Inventor · disambiguated record
Donghai Sun
Also filed as: SUN DONGHAI
5 granted patents·9 citations·filing 2007–2016
69Inventor score
Top patents by PatentIndex Score
5 records- 0179US8273825B2Polycarbonate/polyolefin based resin compositions and their production processes and usesLIN YE-GANG·Filed 2007·Granted Sep 25, 2012·6 cites·20 claims
- 0274US8314181B2Polycarbonate/polyolefin based resin compositions and their production processes and usesLIN YE-GANG·Filed 2011·Granted Nov 20, 2012·2 cites·10 claims
- 0370US10696841B2Polycarbonate composition and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2016·Granted Jun 30, 2020·1 cites·17 claims
- 0441US10703901B2Glass fiber-reinforced flame retardant PBT composition and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2016·Granted Jul 7, 2020·0 cites·18 claims
- 0539US10800915B2Polycarbonate composition and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2016·Granted Oct 13, 2020·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Donghai Sun 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 →