Heeju Chang

LG: 1 patents #2,281 of 5,290Top 45%

Overall (2017): #405,892 of 506,227Top 85%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D776635	Earphone	Hyoni Kim	2017-01-17