Inventor · disambiguated record

Changgui Sung

Also filed as: SUNG CHANGGUI

2 granted patents·21 citations·filing 2010–2012

58Inventor score

Technology areasH04M

Files withCHA YONGDUK1 LEE JIYOUNG1

Top patents by PatentIndex Score

2 records

0181US8681103B2Mobile terminalCHA YONGDUK·Filed 2010·Granted Mar 25, 2014·17 cites·14 claims
0267US9258404B2Mobile terminal and method of controlling the sameLEE JIYOUNG·Filed 2012·Granted Feb 9, 2016·4 cites·23 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →