Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423241 | Ink jet print head and a method of producing the same | Jun-Bo Yoon, Jae-Duk Lee, Chul Hi Han, Choong Ki Kim | 2002-07-23 |
DS
Doo-Won Seo
Overall (2002): #227,179 of 266,432Top 90%
1
Patents 2002