Inventor · disambiguated record
Win-Chung Lee
Also filed as: LEE WIN-CHUNG
5 granted patents·6 pending applications·76 citations·filing 1984–2009
80Inventor score
Top patents by PatentIndex Score
11 records- 0188US8436216B2Process for making 1,1,1,4,4,4-Hexafluoro-2-buteneSUN XUEHUI·Filed 2009·Granted May 7, 2013·8 cites·9 claims
- 0285US5543495AProcess for increasing the molecular weight of polyamides and other condensation polymersDU PONT·Filed 1994·Granted Aug 6, 1996·39 cites·41 claims
- 0374US4541916ACoal liquefaction process using low grade crude oilGULF RESEARCH DEVELOPMENT CO·Filed 1984·Granted Sep 17, 1985·23 cites·11 claims
- 0467US8092919B2Toughened polyacetal compositions and blends having low surface glossLEE WIN-CHUNG·Filed 2008·Granted Jan 10, 2012·5 cites·7 claims
- 0555US2008207829A1Process for conversion of polyvinyl butyral (PVB) scrap into processable pelletsHOFMANN GEORGE HENRY·Filed 2008·Application pending·0 cites
- 0651US7138454B2Toughened, glass filled polyamide compositions and blends having improved stiffness, and articles made therefromDU PONT·Filed 2003·Granted Nov 21, 2006·1 cites·7 claims
- 0744US2005004308A1Polyamide and polyvinylbutyral compositions and blends having enhanced surface properties and articles made therefromFiled 2004·Application pending·0 cites
- 0839US2004266931A1Polyamide and polyvinylbutyral compositions and blends comprising mineral filler and articles made therefromLEE WIN-CHUNG·Filed 2004·Application pending·0 cites
- 0936US2005059781A1Polyvinylbutyral compositions and blends having enhanced surface properties and articles made therefromFiled 2004·Application pending·0 cites
- 1035US2005032950A1Polyacetal and polyvinylbutyral compositions and blends having enhanced surface properties and articles made therefromFiled 2004·Application pending·0 cites
- 1133US2006079621A1Toughened polyacetal compositions and blends having low surface glossLEE WIN-CHUNG·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Win-Chung Lee 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 →