Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357458 | Stepwise-clamping type valve prosthesis and delivery system thereof | Shiwen Lv, Yibin Li, Zhi Chen | 2025-07-15 |
| 12059345 | Transcatheter prosthetic valve replacement system | Shiwen Lv, Yibin Li, Zhi Chen | 2024-08-13 |
| 9857702 | Focusing leveling device | Haijun SONG, Feibiao Chen | 2018-01-02 |
| 8432279 | Multi-stage color activated system to detect unauthorized processing of medical devices | Min Yao | 2013-04-30 |
| 7809399 | Method and device for providing multiple communication protocols with a single transceiver | Chongjun Jiang, Michael Chen, Bin Xu, Yiyan Tang, Huiyong Hong +2 more | 2010-10-05 |
| 7085245 | Coefficient domain history storage of voice processing systems | Wei Song, Mike Tomlinson | 2006-08-01 |
| 6647484 | Transpose address mode in general purpose DSP processor | Chongjun Jiang, Chung Tao-Chang | 2003-11-11 |
| 6459317 | Sense amplifier flip-flop | Chongjun Jiang, Uming Ko | 2002-10-01 |