The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Jan. 27, 2022
Solteam Incorporation, Taoyuan, TW;
Chun-Yun Chang, Taoyuan, TW;
Yeong-Lii Lin, Taoyuan, TW;
Chung-Yu Chen, Taoyuan, TW;
Ping-Lung Lee, Taoyuan, TW;
Frederic Delort, Taoyuan, TW;
SOLTEAM INCORPORATION, Taoyuan, TW;
Abstract
A medical injection system is provided. The medical injection system comprises an injection module and the cartridge module coupled to the injection module. The injection module comprises a lead screw movable along an axial line into the cartridge module; a driver sleeve configured to partially accommodate the lead screw and to have a first sleeve end facing a distal end and having sleeve teeth; a dose plate including a first plate end facing the distal end, a second plate end facing a proximal end and having plate teeth corresponding to sleeve teeth, and a side surface located between the first plate end and the second plate end and having a surface tooth; and an indicia tube configured to accommodate the driver sleeve and the dose plate and to have tube concaves near a first tube end facing the distal end. The surface tooth corresponds to one of the tube concaves.