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:
Mar. 03, 2026
Filed:
Feb. 03, 2021
Soochow University, Suzhou, CN;
Gangxian Zhu, Suzhou, CN;
Liang Zhao, Suzhou, CN;
Lifang Wang, Suzhou, CN;
Guangqi Li, Suzhou, CN;
Shihong Shi, Suzhou, CN;
SOOCHOW UNIVERSITY, Suzhou, CN;
Abstract
An in-laser wire feeding device having an inductive auxiliary heating function, comprising a wire feeding pipeline and a laser path unit. The wire feeding pipeline comprises upper and lower wire feeding pipes, and a gap zone is formed between the upper and lower wire feeding pipes. The in-laser wire feeding device further comprises a connecting piece which is located on one side of the gap zone and links the upper wire feeding pipe with the lower wire feeding pipe, an inductive heating coil, and a power supply component. The inductive heating coil comprises a coil body and a connecting part. The center line of the coil body, the center line of the upper wire feeding pipe and the center line of the lower wire feeding pipe are collinear, and the inner wall of the coil body can avoid laser beams reflected downwards by a reflecting mirror.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile