Sung-Chang Hong
Inventor
Stats
- 2 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 4 US Applications Filed
- 33 Total Citation Count
- May 23, 2008 Most Recent Filing
- Sep 6, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SEOUL FILTEC ENGINEERING CO., LTD. | 1
| 2003
|
| Korea Power Engineering Company, Inc. | 1
1 2 | 2001
2003 2008 |
Inventor Addresses
| Address | Duration |
|---|---|
| Seoul, KR | Nov 04, 03 - Oct 26, 10 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
| C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7820590 | 2010 | Method for preparing vanadium/titania-based catalyst for removing nitrogen oxide at low temperature | 1 |
| 2008/0234,126 | 2008 | Method for preparing vanadium/titania-based catalyst for removing nitrogen oxide at low temperature | 8 |
| 2005/0069,477 | 2005 | Vanadium/titania-based catalyst for removing introgen oxide at low temperature window, and process of removing nitrogen oxide using the same | 7 |
| 2004/0040,831 | 2004 | Method and apparatus for eliminating stench and volatile organic compounds from polluted air | 3 |
| 6641790 | 2003 | Method for removing nitrogen oxides using natural manganese ores | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.