Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180989 | Threaded fastener | Victor Truong, Michael C. Dill, Yongping Gong | 2024-12-31 |
| 12000421 | Self-drilling self-tapping fastener | Yongping Gong, Randall Derek Riffle, Alex Baciu | 2024-06-04 |
| 11719272 | Threaded fastener | Victor Truong, Michael C. Dill, Yongping Gong | 2023-08-08 |
| 11578747 | Threaded fastener | Yongping Gong, Victor Truong, Stanley J. Cabaj, Michael C. Dill | 2023-02-14 |
| 11035399 | Threaded fastener | Victor Truong, Michael C. Dill, Yongping Gong | 2021-06-15 |
| 10570943 | Threaded fastener | Yongping Gong, Victor Truong, Stanley J. Cabaj, Michael C. Dill | 2020-02-25 |
| 8511957 | Fastener for stucco or hard board substrates | Mark E. Gonciarz, Donald J. Broomfield | 2013-08-20 |
| 7682118 | Threaded screw fastener with multiple characteristic threads | Yongping Gong, Cheryl L. Panasik | 2010-03-23 |