Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11229929 | Cleaning system and a method of cleaning a subject | Han Leong Lim | 2022-01-25 |
| 10799918 | Cleaning system and a method of cleaning a subject | Han Leong Lim | 2020-10-13 |