Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337780 | Clear aligner attachment system and method | Won Moon, Ehab Abdelbar, Ryoh Hamanaka | 2022-05-24 |
| 10485635 | Orthodontic appliance | Won Moon, Ehab Abdelbar | 2019-11-26 |
| 10413386 | Hybrid orthodontic appliance | Won Moon, Ehab Abdelbar | 2019-09-17 |
| D323596 | Combination soap dish and grab bar | — | 1992-02-04 |
| 4980542 | Postal charge accounting system | Winslow E. Jackson, Robert Chen, Joseph L. Gargiulo, Robert T. Durst, Jr., Wojciech M. Chrosny | 1990-12-25 |
| 4978839 | Postage meter value card system | Robert Chen, Winslow E. Jackson | 1990-12-18 |