Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733433 | Heat generating type ink-jet print head | Ho-Jun Lee, Hi Deok Lee, Jae-Duk Lee, Jun-Bo Yoon, Ki-Ho Han +3 more | 1998-03-31 |
JK
Jae-Kwan Kim
Posco Co.: 5 patents #139 of 1,176Top 15%
Unknown: 2 patents #12,644 of 83,584Top 20%
Hanwha Precision Machinery Co.: 1 patents #6 of 33Top 20%
Pohang Iron & Steel Co.: 1 patents #55 of 233Top 25%
Industry-University Cooperation Foundation Hanyang University: 1 patents #554 of 1,754Top 35%
Overall (All Time): #153,718 of 4,157,543Top 4%
26
Patents All Time