Inventor · disambiguated record
Yongduk Cha
Also filed as: CHA YONGDUK
6 granted patents·1 pending application·99 citations·filing 2010–2015
84Inventor score
Technology areasH04M
Top patents by PatentIndex Score
7 records- 0184USD770787SAir conditionerLG ELECTRONICS INC·Filed 2015·Granted Nov 8, 2016·26 cites·1 claims
- 0281US8681103B2Mobile terminalCHA YONGDUK·Filed 2010·Granted Mar 25, 2014·17 cites·14 claims
- 0379USD700726SLight emitting diode (LED) lightingKIM HAYOUNG·Filed 2012·Granted Mar 4, 2014·29 cites·1 claims
- 0461USD672491SHead for streetlightSHIN DAEKEE·Filed 2012·Granted Dec 11, 2012·13 cites·1 claims
- 0552USD711355SRemote controlJIN WONHO·Filed 2012·Granted Aug 19, 2014·9 cites·1 claims
- 0643USD659888SFloodlightSHIN DAEKEE·Filed 2011·Granted May 15, 2012·5 cites·1 claims
- 0733US2011001715A1Mobile terminalCHA YONGDUK·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yongduk Cha 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 →