Cheng-Tung Chang
Inventor
Stats
- 0 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 2 US Applications Filed
- 0 Total Citation Count
- Aug 15, 2014 Most Recent Filing
- Mar 22, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TAIWAN TEXTILE RESEARCH INSTITUTE | 1
| 2014
|
| China Textile Institute | 1
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| TU-CHEN CITY, TW | Dec 17, 15 - Dec 17, 15 |
| Taipei, TW | Nov 28, 02 - Nov 28, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63F: | CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR | 1 |
| D01H: | SPINNING OR TWISTING | 1 |
| H04B: | TRANSMISSION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2015/0360,122 | 2015 | ACOUSTIC ENERGY INDUCTIVE DEVICE, EQUIPMENT AND METHOD USING THE SAME | 0 |
| 2002/0174,644 | 2002 | Fancy yarn spinning device | 0 |
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