Andy Cheng
Inventor
Stats
- 5 US patents issued
- 11 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 11 US Applications Filed
- 118 Total Citation Count
- Apr 22, 2014 Most Recent Filing
- May 5, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| EBEST!, Inc. | 1
| 2000
|
| BIT STEW SYSTEMS INC. | 1
| 2014
|
| TRANSPACIFIC OPTICS LLC | 2
| 1995
|
| Top Digital Co., Ltd. | 1
1 3 | 2003
2004 2005 |
| SIMULA TECHNOLOGY INC. | 1
| 2000
|
| SHORETEL, INC. | 1
| 2012
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aurora, CO, US | Jul 30, 15 - Jul 30, 15 |
| Hsin-Chu, TW | Jan 07, 97 - Sep 29, 98 |
| Los Altos, CA, US | May 26, 15 - May 26, 15 |
| Sunnyvale, CA | May 20, 03 - May 20, 03 |
| Taipei, TW | May 06, 04 - Oct 12, 06 |
| Taoyuan shian, TW | Jan 30, 01 - Jan 30, 01 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 3 |
| G06K: | RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS | 4 |
| G07D: | SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2015/0213,035 | 2015 | Search Engine System and Method for a Utility Interface Platform | 3 |
| 9043274 | 2015 | Updating local database and central database | 5 |
| 2006/0229,879 | 2006 | Voiceprint identification system for e-commerce | 9 |
| 2006/0226,215 | 2006 | Pattern identification system for an automatic teller machine | 8 |
| 2006/0228,025 | 2006 | Portable electronic device having a pattern identification system | 8 |
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