美國
US 12,697,238 B2
Interventional instrument that is convenient to position
US 12,697,238 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：VENUS MEDTECH (HANGZHOU), INC.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- VENUS MEDTECH (HANGZHOU), INC.
- 發明人
- Jesse Jun Qi; Zhenjun Zi; Min Frank Zeng
- 公開日
- 2026-08-04
- 申請日
- 2022-03-14
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,238 B2 · US12697238 · 12697238
摘要
Disclosed is an interventional instrument that is convenient to position, comprising a support (1), wherein the support (1) is of a frame structure with a hollowed-out area (11) and is provided with an axis in space, and the support (1) has a loaded state, in which the support is radially compressed, and a released state, in which the support is radially expanded; a sealing film (2), connected to the support (1), and the position of which corresponds to at least part of the hollowed-out area, wherein in the loaded state, the peripheral face of the support (1) is enclosed to form a storage spac…
這裡只列摘要開頭，完整內容在 PDF 裡。
不用登入，每天可下載 5 篇（今天還剩 5 篇）。批次下載與 OA 引證整理需免費註冊。
專利局網站： 美國專利商標局（USPTO）