Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332224 | Automatic water-flowing-direction-alignment system | — | 2022-05-17 |
| 10415536 | Moving window frame with multiple windows and its application in the ocean, river, and wind | Jennifer Kim, David Kim | 2019-09-17 |
| 10267395 | Rotational energy transfer from liquid environment to gas environment without the liquid penetration into gas environment | — | 2019-04-23 |
| 5956982 | Automobile theft protection device to be locked on steering wheel that protects automobile even after the steering wheel rim cut loose | — | 1999-09-28 |
| 5533117 | Line status indicator for use with telephones sharing a single line | — | 1996-07-02 |