Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D908119 | Mobile device case | Douglas B. Satzger, Markus Diebel, Joe Sung-Ho Tan | 2021-01-19 |
| D864944 | Mobile device case | Douglas B. Satzger, Markus Diebel, Joe Sung-Ho Tan | 2019-10-29 |
| D819008 | Mobile device case | Douglas B. Satzger, Markus Diebel, Joe Sung-Ho Tan | 2018-05-29 |