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. 16, 2026
Filed:
Sep. 30, 2024
Xuxin Technology (Shenzhen) Group Co., Ltd, Shenzhen, CN;
Ping Zhang, Shenzhen, CN;
Sin Hin Wu, Shenzhen, CN;
Xinglin Sun, Shenzhen, CN;
Huizhu Zhou, Shenzhen, CN;
Yelin Sun, Shenzhen, CN;
Lanying Luo, Shenzhen, CN;
XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD., Shenzhen, CN;
Abstract
The combined fan blade structure includes: an inner hub, an outer hub, a first blade set, and a second blade set. The outer hub and the inner hub are coaxially arranged, the first blade set is connected to an outer peripheral surface of the outer hub, the second blade set is located between the inner hub and the outer hub, and the outer hub blocks the second blade set.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile