Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866957 | Lock housing device and key structure | Albert Dennes, Junfeng Xu, Adam Mullenbach | 2024-01-09 |
| 11845164 | Impact driver having inductor and internal mass | Albert Dennes, Adam Mullenbach, Junfeng Xu | 2023-12-19 |
| 11161253 | Retrieving magnetically attracted objects from substantially inaccessible cavities | Junfeng Xu, Albert Dennes, Dave Bach | 2021-11-02 |
| 10780560 | Installation of hardware components in a mounting surface using a specification | Junfeng Xu, Albert Dennes, Dave Bach | 2020-09-22 |