Inventor · disambiguated record
Yunhwan Hwang
Also filed as: HWANG YUNHWAN
3 granted patents·2 pending applications·17 citations·filing 2006–2010
64Inventor score
Top patents by PatentIndex Score
5 records- 0187US8168104B2In-line process for preparing wood plastic composite panel with the appearance and texture similar to natural lumbers and apparatus thereforHAN YOUSOO·Filed 2006·Granted May 1, 2012·10 cites·8 claims
- 0264US8544601B2Sound-absorbing noise barrierCHAE KYOUNG MYOUNG·Filed 2010·Granted Oct 1, 2013·6 cites·7 claims
- 0354US8697221B2Plastic composite panel with the appearance and texture similar to natural lumbersHAN YOUSOO·Filed 2006·Granted Apr 15, 2014·1 cites·7 claims
- 0446US2010137513A1Process for Preparation of Composite Containing Wood Fiber Component and Polymer ResinHAN YOUSOO·Filed 2006·Application pending·0 cites
- 0542US2007023973A1Process for extruding solid state polymer using ultrasound and device thereforHAN YOUSOO·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yunhwan Hwang 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 →