Oh-Yong Choi

LC Lg. Philips Displays Korea Co.: 2 patents #13 of 71Top 20%

📍 Seoul, KR: #14,539 of 39,741 inventorsTop 40%

Overall (All Time): #1,592,875 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7038369	Reinforcing band structure for cathode ray tube	—	2006-05-02
6879094	Mask frame for cathode ray tube	—	2005-04-12
4317955	Barbed wire	—	1982-03-02