Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669769 | Device for coordinated control and operation of double doors | Alice Lee, Dennis Lee | 2020-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669769 | Device for coordinated control and operation of double doors | Alice Lee, Dennis Lee | 2020-06-02 |