Inventor · disambiguated record
Cha-Won Hwang
Also filed as: HWANG CHA-WON
4 granted patents·18 pending applications·6 citations·filing 2007–2010
64Inventor score
Top patents by PatentIndex Score
22 records- 0168US7713611B2Filter and display apparatus having the sameSAMSUNG SDI CO LTD·Filed 2007·Granted May 11, 2010·2 cites·20 claims
- 0263US8503123B2Optical filter and flat display panel comprising the sameHWANG CHA-WON·Filed 2009·Granted Aug 6, 2013·3 cites·26 claims
- 0350US8390929B2Display panel and optical filter which control transmittance color and reflection colorHWANG CHA-WON·Filed 2009·Granted Mar 5, 2013·1 cites·15 claims
- 0449US2009189832A1Filter for a plasma display panel and plasma display device having the filterLEE SANG-MI·Filed 2009·Application pending·0 cites
- 0547US2010142043A1Display device and three-dimensional image filterSAMSUNG SDI CO LTD·Filed 2009·Application pending·0 cites
- 0647US2008303753A1Display apparatusHWANG CHA-WON·Filed 2008·Application pending·0 cites
- 0746US2008297021A1Film-type filter, plasma display apparatus comprising the film-type filter, and method of manufacturing the plasma display apparatusSAMSUNG SDI CO LTD·Filed 2008·Application pending·0 cites
- 0845US2007200797A1Filter and plasma display device using the sameKIM JI-SUK·Filed 2007·Application pending·0 cites
- 0944US2009185303A1Optical filter, method of manufacturing the same and plasma display device having the sameKWON DO-HYUK·Filed 2009·Application pending·0 cites
- 1043US2007229402A1Filter and display apparatus having the sameKIM JI-SUK·Filed 2007·Application pending·0 cites
- 1142US2009220798A1Display panelHWANG CHA-WON·Filed 2009·Application pending·0 cites
- 1242US2009009081A1Filter and plasma display panel having the sameHWANG CHA-WON·Filed 2008·Application pending·0 cites
- 1341US2010149637A1Optical filter and plasma display having the sameKWON DO-HYUK·Filed 2009·Application pending·0 cites
- 1439US2008266831A1Filter and plasma display device comprising the sameHWANG CHA-WON·Filed 2008·Application pending·0 cites
- 1538US2010142056A1Optical filter and method of manufacturing the sameBAEK SEUNG-GOO·Filed 2009·Application pending·0 cites
- 1638US2008297905A1Optical filter, plasma display device including the optical filter, and method of forming the optical filterHWANG CHA-WON·Filed 2008·Application pending·0 cites
- 1735US2009295297A1Optical filter and plasma display device having the sameHWANG CHA-WON·Filed 2009·Application pending·0 cites
- 1835US2010002304A1Optical filter and plasma display device having the sameHWANG CHA-WON·Filed 2009·Application pending·0 cites
- 1934US8227972B2Display filter and plasma display panel including the sameCHOI YEON-JOO·Filed 2010·Granted Jul 24, 2012·0 cites·19 claims
- 2034US2008278052A1Filter and display apparatus having the sameHWANG CHA-WON·Filed 2008·Application pending·0 cites
- 2134US2008297023A1Filter for a plasma display apparatusHWANG CHA-WON·Filed 2008·Application pending·0 cites
- 2234US2011032344A1Display apparatus for switching between 2d and 3d image displaying modesSAMSUNG SDI CO LTD·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Cha-Won 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 →