Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252560 | Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents | Lichang Zhou, Dongcheel Lee, Fabio Trezzi, Shailesh Majmudar, Homayoun Jamasbi +5 more | 2025-03-18 |
| 11000712 | Centralized hand sanitizer station | Robert Chen, Tina Chen, Amelia N Chen | 2021-05-11 |
| 10694989 | Intelligent stop shaking device, system and method | Robert Chen | 2020-06-30 |
| 10022002 | Extensible Z accessorized travel head rest | Robert Chen | 2018-07-17 |
| 9371637 | Powered drain unclogging attachment device | Robert Chen | 2016-06-21 |