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:
Jan. 13, 2026
Filed:
Jan. 13, 2025
Institute for the Development and Quality, Macau, Macau, CN;
Aerospace Engineering Equipment (Suzhou) Co., Ltd., Suzhou, CN;
Dawei Guo, Macau, CN;
Wenxiao Li, Suzhou, CN;
Zhixiong Zhu, Suzhou, CN;
Xiaoxia Xu, Suzhou, CN;
Hu Wang, Suzhou, CN;
Guoshun Yang, Suzhou, CN;
Chitat Kwok, Macau, CN;
Lapmou Tam, Macau, CN;
Abstract
A solid state additive method includes: disposing a round consumable rod in a hollow stirring tool; based on a coating layer height, setting a gap between a bottom surface of the hollow stirring tool and a base surface; driving the hollow stirring tool to rotate at a first rotation speed; driving the consumable rod to rotate at a second rotation speed, where the second rotation speed and the first rotation speed are different in angular speed to form a differential, such that the consumable rod rubs against an inner wall of the hollow stirring tool to generate thermal deformation so as to obtain a plastic deformation flow in the hollow stirring tool; pressing the consumable rod downward to enable the plastic deformation flow to be in friction contact with the base surface; translating the hollow stirring tool and stirring the base surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile