Si-hyun Lee
Inventor
Stats
- 25 US patents issued
- 35 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 25 US Patents Issued
- 35 US Applications Filed
- 285 Total Citation Count
- Sep 28, 2012 Most Recent Filing
- Dec 8, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SAMSUNG DISPLAY CO., LTD. | 1
1 2 | 1995
1998 1999 |
| SAMSUNG DISPLAY DEVICES CO., LTD. | 1
1 1 2 | 1995
1996 1998 1999 |
| KOREA INSTITUTE OF ENERGY RESEARCH | 1
2 2 | 2005
2008 2012 |
| POSTECH FOUNDATION | 2
| 2007
|
| SAMSUNG SDI CO., LTD. | 17
28 | 2006
2007 |
Inventor Addresses
| Address | Duration |
|---|---|
| Daejeon, KR | May 04, 06 - Jan 30, 18 |
| Suwon, KR | Dec 24, 96 - Jun 05, 01 |
| Suwon-si, KR | Dec 28, 06 - Apr 21, 15 |
| Yongin-si, KR | Feb 01, 07 - Apr 01, 14 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 15 |
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9879194 | 2018 | Method for reforming coal using palm residue | 1 |
| 9012107 | 2015 | Cathode catalyst for fuel cell, method of preparing same, and membrane-electrode assembly comprising same | 0 |
| 2014/0366,431 | 2014 | METHOD FOR REFORMING COAL USING PALM RESIDUE | 2 |
| 8685594 | 2014 | Catalyst for cathode of fuel cell, and membrane-electrode assembly for fuel cell | 0 |
| 8445162 | 2013 | Cathode catalyst for fuel cell and membrane-electrode assembly for fuel cell and fuel cell system including same | 0 |
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