Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625879 | Method for fabricating a colored component for a watch | Ching Tom KONG | 2017-04-18 |
| 9411312 | Silicon overcoil balance spring | Ho CHING | 2016-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625879 | Method for fabricating a colored component for a watch | Ching Tom KONG | 2017-04-18 |
| 9411312 | Silicon overcoil balance spring | Ho CHING | 2016-08-09 |