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:
Oct. 13, 2026
Filed:
Jan. 08, 2025
Airquality Technology (Shanghai) Co., Ltd., Shanghai, CN;
Shidan Long, Shanghai, CN;
Shanqing Meng, Shanghai, CN;
Lisun Wang, Shanghai, CN;
Kui Cai, Shanghai, CN;
Abstract
An electrostatic charging device and an assembly method thereof, the electrostatic charging device includes a frame body, at least one first accommodating groove arranged inside the frame body, an electrode body arranged inside the at least one first accommodating groove and arranged along a length direction of the at least one first accommodating groove, and a plurality of electrode heads penetrating through a wall of the at least one first accommodating groove and connected with the electrode body; the plurality of electrode heads are arranged along the electrode body at intervals, such that a discharging area covers a whole of an interior of the frame body; the electrode body and a connector configured to connect the plurality of electrode heads and the electrode body are both sealed in the at least one first accommodating groove.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile