Wei H Koh
Inventor
Stats
- 19 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 20 US Applications Filed
- 821 Total Citation Count
- Jan 21, 2010 Most Recent Filing
- Oct 31, 1990 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Kingston Technology Corp. | 2
3 2 4 2 2 | 2002
2003 2004 2005 2006 2010 |
| KINGSTON TECHNOLOGY COMPANY, INC. | 1
| 2006
|
| Express Packaging Systems, Inc. | 1
| 1997
|
| Grumman Aerospace Corporation | 1
4 3 1 1 | 1990
1991 1994 1995 1996 |
Inventor Addresses
| Address | Duration |
|---|---|
| Irvine, CA | Dec 24, 91 - May 27, 08 |
| Irvine, CA, US | Jan 22, 04 - Dec 06, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| C03B: | MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8071895 | 2011 | Waterproof USB drives and method of making | 8 |
| 7781873 | 2010 | Encapsulated leadframe semiconductor package for random access memory integrated circuits | 4 |
| 7781299 | 2010 | Leadframe semiconductor package stand and method for making the same | 1 |
| 2010/0124,010 | 2010 | WATERPROOF USB DRIVES AND METHOD OF MAKING | 12 |
| 7564359 | 2009 | Memory module and card with integrated RFID tag | 9 |
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