CHEN-FENG MA
Inventor
Stats
- 4 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 6 US Applications Filed
- 39 Total Citation Count
- Sep 29, 2014 Most Recent Filing
- Mar 16, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOOTHFILM INC. | 2
1 | 2012
2014 |
| TAIPEI MEDICAL UNIVERSITY | 6
1 | 2010
2011 |
Inventor Addresses
| Address | Duration |
|---|---|
| Keelung City, TW | Mar 31, 16 - Mar 31, 16 |
| TAIPEI CITY, TW | Nov 29, 12 - Nov 29, 12 |
| Taipei City, TW | Jun 23, 11 - Jan 09, 14 |
| Taipei, TW | Sep 11, 12 - Jan 10, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61C: | DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE | 2 |
| A61F: | FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9539445 | 2017 | Type of anion-containing calcium phosphate compound for dental remineralization | 0 |
| 2016/0089,223 | 2016 | PLANAR ORAL CARE PATCH, ORAL CARE PATCH TAPE, METHOD OF USING THE SAME AND METHODS OF TREATING ORAL DISEASE BY USING THE SAME | 0 |
| 8721328 | 2014 | Patch for oral health care | 0 |
| 2014/0010,851 | 2014 | PATCH FOR ORAL HEALTH CARE | 0 |
| 8465582 | 2013 | Process for producing inorganic interconnected 3D open cell bone substitutes | 0 |
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!.