CJ

Changsoo Jang

Apple: 2 patents #9,168 of 18,612Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
LG: 1 patents #17,402 of 26,165Top 70%
Overall (All Time): #1,191,517 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9552802 Electromagnetic pickup for stringed instruments 2017-01-24
9030839 Track pad acoustic features related to a portable computer William F. Leggett, David M. Rockford, Gavin J. Reid, Matthew P. Casebolt 2015-05-12
8904052 Combined input port 2014-12-02
8885117 Display apparatus having particular display regions Hongsung Song, JoungMoo Ko, YoungMin Kweon, Yonggi Son 2014-11-11