Bu-Hyun Cho

DE Daewoo Electronics: 2 patents #24 of 158Top 20%

📍 Seoul, KR: #48 of 689 inventorsTop 7%

Overall (1997): #44,508 of 185,788Top 25%

Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5687043	Head drum assembly for use in a video cassette recorder	—	1997-11-11
5666245	Head drum assembly provided with an amplifier therein	—	1997-09-09