Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786958 | Bottle cap and its usage method | — | 2020-09-29 |
| 10737448 | Sealant for tire repairing | Tsz Nok Ng, Wai Kwong Ching, Ping Shu Ho | 2020-08-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786958 | Bottle cap and its usage method | — | 2020-09-29 |
| 10737448 | Sealant for tire repairing | Tsz Nok Ng, Wai Kwong Ching, Ping Shu Ho | 2020-08-11 |