Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689179 | Padlock having a blocking plate for a spring-biased locking element | Wai Kuen Fan | 2017-06-27 |
| 9631401 | Padlock | Wai Kuen Fan | 2017-04-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689179 | Padlock having a blocking plate for a spring-biased locking element | Wai Kuen Fan | 2017-06-27 |
| 9631401 | Padlock | Wai Kuen Fan | 2017-04-25 |