Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370400 | Multifunctional training handle | — | 2025-07-29 |
| 12349770 | Belt buckle assembly and weightlifting belt | — | 2025-07-08 |
| 12312751 | Expansion device for deformation joints, pavement structure and construction method thereof | Zhixiang Zhang, Hui Zhang, Youqiang PAN, Menglong Zhao, Yongsheng GUAN | 2025-05-27 |
| D1029968 | Training equipment | — | 2024-06-04 |
| D1015468 | Hand wraps roller | — | 2024-02-20 |
| D998070 | Fitness handle | — | 2023-09-05 |
| D991378 | Fitness trainer (multi-function training handle) | — | 2023-07-04 |
| D975809 | Elliptic grip | — | 2023-01-17 |
| 11002051 | Space-saving movable door/window system capable of being fully opened | Xiang Ji, Hong Mei Zhang, Yuan Ji, Xiangfeng Li, Bingke Xiao +5 more | 2021-05-11 |
| 7395702 | Step-adjustable tire pressure monitoring sensor signal housing assembly | Zhenfang Qiu, Jiansong Huang | 2008-07-08 |
| 7256284 | Inhibitory oligonucleotides targeted to Bcl-2 | Duane E. Ruffner, Ramesh Prakash, Richard Koehn | 2007-08-14 |
| 6620597 | Method for in vitro amplification of circular DNA | Duane E. Ruffner | 2003-09-16 |
| 6586180 | Directed antisense libraries | Duane E. Ruffner, Michael Pierce | 2003-07-01 |
| 6420144 | Method for automated molecular cloning | Duane E. Ruffner | 2002-07-16 |