Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792471 | Expandable sheath | Pu Zhou, Erik Bulman, Timothy A. Geiser, Yidong M. Zhu, Baigui Bian +5 more | 2020-10-06 |
| 10716919 | Expandable sheath | Pu Zhou, Erik Bulman, Timothy A. Geiser, Yidong M. Zhu, Baigui Bian +7 more | 2020-07-21 |
| 10537431 | Expandable sheath with elastomeric cross sectional portions | Pu Zhou, Yong Gao, Erik Bulman, Baigui Bian, Yidong M. Zhu +7 more | 2020-01-21 |