Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9662191 | Dental light curing device | — | 2017-05-30 |
| 9498106 | Full HD transmission oral cavity photographic apparatus | — | 2016-11-22 |
| D661399 | Dental scaling instrument | — | 2012-06-05 |
| 7837380 | Guarding structure for a mixer of molding material | — | 2010-11-23 |
| 7507015 | Mixer for dental molding powder | — | 2009-03-24 |
| 7487958 | Anti-vibration mechanism for dental impression material mixer | — | 2009-02-10 |
| D557416 | Optical curing apparatus | — | 2007-12-11 |
| 7097364 | Optical curing apparatus | — | 2006-08-29 |
| D515215 | Optical curing apparatus | — | 2006-02-14 |
| D450386 | Curing machine | Wen Wang | 2001-11-13 |