WO2025246600 - SELF-EXPANDING PULSE ENERGIZATION DEVICE AND PROCESSING METHOD
National phase entry is expected:
Publication Number
WO/2025/246600
Publication Date
04.12.2025
International Application No.
PCT/CN2025/085815
International Filing Date
28.03.2025
Title **
[English]
SELF-EXPANDING PULSE ENERGIZATION DEVICE AND PROCESSING METHOD
[French]
DISPOSITIF AUTO-EXPANSIBLE D'EXCITATION À IMPULSIONS ET PROCÉDÉ DE TRAITEMENT
[Chinese]
自膨式脉冲通电装置及加工方法
Applicants **
SHENZHEN PULSECARE MEDICAL TECHNOLOGY CO., LTD.
Inventors
TAN, Jianwen
Priority Data
202410662250.5
27.05.2024
CN
Application details
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1923 | |
| EPO | Filing, Examination, Granting | 15129 | |
| Japan | Filing, Examination, Granting | 2368 | |
| South Korea | Filing, Examination, Granting | 2602 | |
| USA | Filing, Examination, Granting | 5140 |
Total:
27,162
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Abstract[English]
The present application is applicable to the technical field of medical instruments, and provides a self-expanding pulse energization device, comprising a multi-cavity piece, shape memory pieces, and electrode pieces. The multi-cavity piece is axially cut to form a plurality of sub-tube parts, each sub-tube part being provided with the shape memory piece and the electrode piece. The present application, by arranging the multi-cavity piece and directly processing on the basis of the multi-cavity piece, features a simple structure, an ingenious design, and a simple processing method, enabling the self-expanding pulse energization device to be reproducible.[French]
La présente demande est applicable au domaine technique des instruments médicaux, et concerne un dispositif auto-expansible d'excitation à impulsions, comprenant une pièce à cavités multiples, des pièces à mémoire de forme et des pièces d'électrode. La pièce à cavités multiples est découpée axialement pour former une pluralité de parties de tube secondaire, chaque partie de tube secondaire étant pourvue de la pièce à mémoire de forme et de la pièce d'électrode. Par l'agencement de la pièce à cavités multiples et par le traitement direct sur la base de la pièce à cavités multiples, la présente invention présente une structure simple, une conception ingénieuse et un procédé de traitement simple, assurant la reproductibilité du dispositif auto-expansible d'excitation à impulsions.[Chinese]
本申请适用于医疗器械技术领域，提供了一种自膨式脉冲通电装置包括多腔体件、形状记忆件和电极件。多腔体件轴向切割形成多个子管部每个子管部设置有形状记忆件和电极件。本申请通过设置多腔体件，直接在多腔体件的基础上加工，结构简单，设计巧妙，加工方法简单，使得自膨式脉冲通电装置可再生产。