Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882392 | Sound output device | Chien Nguyen | 2024-01-23 |
| D992752 | Handrail sterilizer module | Chien Nguyen | 2023-07-18 |
| 11590249 | Portable illumination apparatus having stertlizing function | — | 2023-02-28 |
| D888268 | Toothbrush sanitizer with dental floss dispenser | Alex Hofai Lee, John Park, Chien Nguyen | 2020-06-23 |
| D777981 | Nail curing machine | — | 2017-01-31 |