Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525243 | CRT for display device with shatter proof member attached to funnel using adhesive | Joon-Soo Bae, Hoo-Deuk Kim, Kyou-Bong Lee, Seok-Nam Lee, Yun-Ho Chang +2 more | 2009-04-28 |
| 7471036 | Shadow mask for a cathode ray tube with defined beam passages holes | Soon-Dong Jeong, Chang-Mog Jo, Jae-Kwang Ryu | 2008-12-30 |
| 7459840 | Shadow mask for cathode ray tube (CRT) | Soon-Dong Jeong, Soon-Cheol Shin, Hoo-Deuk Kim, Mun-Seong Kim | 2008-12-02 |
| 7250714 | Cathode ray tube | Sung-Hun Ji, Yeun-Gil Choi, Soon-Dong Jeong, Joon-Soo Bae | 2007-07-31 |
| 7105993 | Shadow mask for cathode ray tube having an aperture area in which a curvature of radii in the horizontal and vertical directions satisfy a particular condition | Sang-Ho Jeon | 2006-09-12 |
| 6812629 | Shadow mask frame assembly for flat CRT with slot groups | Gi-Young Song | 2004-11-02 |
| 6809466 | Cathode ray tube with structure for preventing electron beam mis-landing caused by geomagnetism | Chan-Yong Kim, Soon-Cheol Shin, Eung-Suk Lee, Si-Taeg Sung, Il-Hwan Jang +1 more | 2004-10-26 |
| 6756725 | Cathode ray tube with tension mask | Jung-In Yoo, Jun-Kyo In, Won Ho Kim | 2004-06-29 |
| 6734612 | Tension mask assembly for flat cathode ray tube | Young-Bin Im, Nozomu Arimoto | 2004-05-11 |
| 6614162 | Panel of cathode ray tube | Wan Gi Kim, Tae-il Yoon, Jeong-in Yoo | 2003-09-02 |
| 6407490 | Tension mask and tension mask and frame assembly for color cathode ray tube | Soon-Cheol Shin, Chan-Yong Kim | 2002-06-18 |