Chiung-Fang Chang
Inventor
Stats
- 6 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 7 US Applications Filed
- 19 Total Citation Count
- Apr 28, 2017 Most Recent Filing
- Mar 8, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| PHARMADAX INC. | 2
2 | 2015
2017 |
| CHI, YUN | 1
| 2007
|
| E-RAY OPTOELECTRONICS TECHNOLOGY CO., LTD. | 2
4 | 2007
2011 |
| YUN CHI | 1
| 2007
|
| REXON INDUSTRIAL CORP., LTD. | 1
| 2016
|
Inventor Addresses
| Address | Duration |
|---|---|
| Huwei Township, TW | Sep 11, 08 - Sep 11, 08 |
| New Taipei City, TW | Apr 14, 16 - Aug 10, 17 |
| New Taipei, TW | Jun 06, 17 - Dec 05, 17 |
| Taichung, TW | Nov 17, 16 - May 08, 18 |
| Yunlin County, TW | Jul 03, 08 - Nov 26, 13 |
| Yunlin, TW | Dec 22, 11 - Dec 22, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 2 |
| B23D: | PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR | 1 |
| B27B: | SAWS; COMPONENTS OR ACCESSORIES THEREFOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9962853 | 2018 | Auxiliary support device for circular saw | 0 |
| 9833436 | 2017 | Method of preparing drug agglomerate | 0 |
| 2017/0224,655 | 2017 | METHOD OF PREPARING DRUG AGGLOMERATE | 0 |
| 9668975 | 2017 | Method of preparing drug agglomerate | 1 |
| 2016/0332,321 | 2016 | AUXILIARY SUPPORT DEVICE FOR CIRCULAR SAW | 2 |
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