Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221189 | Attachable breast form enhancement system | David Chen | 2012-07-17 |
| 7704120 | Posterior-form enhancement device | David Chen | 2010-04-27 |
| 7144296 | Attachable breast form enhancement system | David Chen, Alice Chang | 2006-12-05 |
| 7052359 | Backless, strapless bra | David Chen, Alice Chang | 2006-05-30 |
| 6916224 | Backless, strapless bra | David Chen, Alice Chang | 2005-07-12 |
| 6852001 | Attachable breast form enhancement system | David Chen, Alice Chang | 2005-02-08 |
| 6780081 | Backless, strapless bra | David Chen, Alice Chang | 2004-08-24 |
| 5693164 | Method of making breast enhancers | — | 1997-12-02 |