Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096610 | Surgical implants including sensing fibers | Clifford L. Emmons, Seok Joo Chang | 2021-08-24 |
| 10426543 | Knife trigger for vessel sealer | Seokjoo Chang | 2019-10-01 |
| 10213250 | Deployment and safety mechanisms for surgical instruments | Seokjoo Chang | 2019-02-26 |
| 7895958 | Apparatus and method for detecting an ending-point of bobbin thread for sewing machine using bar code | — | 2011-03-01 |
| 5922729 | Water soluble polymer-tacrolimus conjugated compounds and process for preparing the same | Pan Sup Chang | 1999-07-13 |