Joung-Mo Lee
Inventor
Stats
- 1 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 2 US Applications Filed
- 4 Total Citation Count
- Sep 12, 2007 Most Recent Filing
- Apr 25, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| POHANG IRON & STEEL CO., LTD. | 1
| 2000
|
| POSCO | 1
| 2007
|
Inventor Addresses
| Address | Duration |
|---|---|
| Pohang, KR | Feb 12, 02 - Feb 12, 02 |
| Seoul, KR | Apr 29, 10 - Apr 29, 10 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21B: | ROLLING OF METAL | 1 |
| C21B: | MANUFACTURE OF IRON OR STEEL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2010/0101,064 | 2010 | IMPROVEMENT APPARATUS OF SURFACE ROUGHNESS DEFECT OF HOT/COLD ROLLED STAINLESS STEEL COILS AND THE METHOD THEREOF | 0 |
| 6346212 | 2002 | Converter | 3 |
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