Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077418 | Work platform with protection against sustained involuntary operation | Ji Hong Hao, Ignacy Puszkiewicz, Alan Gillman | 2024-09-03 |
| 9586799 | Work platform with protection against sustained involuntary operation | Ji Hong Hao, Ignacy Puszkiewicz, Alan Gillman | 2017-03-07 |