Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494927 | Conditioner and conditioning disk for a CMP pad, and method of fabricating, reworking, and cleaning conditioning disk | Sung-bum Cho, Baik-Soon Choi, Kyue-sang Choi | 2002-12-17 |
| 6464794 | Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates | Jeong-hyuck Park, Hee-duk Kim, Jung-hun Cho, Jong-wook Choi, Sung-bum Cho +6 more | 2002-10-15 |
| 6442103 | Synchronous SRAM device with late write function | Jong-Tack Kwak, Jin-Ho Kwack, Sun-Min Lee | 2002-08-27 |
| 6432838 | Chemical vapor deposition apparatus for manufacturing semiconductor devices, its driving method, and method of optimizing recipe of cleaning process for process chamber | Baik-Soon Choi, Jung-il An, Jung Ki Kim | 2002-08-13 |
| 6380916 | Color adjustment circuit for liquid crystal display | — | 2002-04-30 |