Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D919691 | Car camera recorder | Haizhuan Lu | 2021-05-18 |
| 9599165 | Retainer for a rolling bearing | Ming Lu, James Ching Sik Lau, Chi Keung Law | 2017-03-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D919691 | Car camera recorder | Haizhuan Lu | 2021-05-18 |
| 9599165 | Retainer for a rolling bearing | Ming Lu, James Ching Sik Lau, Chi Keung Law | 2017-03-21 |