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:
Apr. 28, 2026
Filed:
Aug. 02, 2025
Atomform Technology (Shenzhen) Co., Ltd., Shenzhen, CN;
Bin Liu, Shenzhen, CN;
Jigeng Shang, Shenzhen, CN;
AtomForm Technology (Shenzhen) Co., Ltd., Shenzhen, CN;
Abstract
The application provides a filter assembly and a modeling apparatus. The filter assembly comprises an internal circulation filter assembly applicable to the modeling apparatus, which comprises a casing enclosing an accommodation cavity. The internal circulation filter assembly comprises a first air inlet, a first air outlet and a first air-guiding channel connecting the first air inlet and the first air outlet, wherein both the first air inlet and the first air outlet communicate with the accommodation cavity. The internal circulation filter assembly further comprises a first fan and a first filter assembly, wherein the first fan is configured to draw the exhaust gases inside the accommodation cavity through the first air inlet, and the exhaust gases are filtered by the first filter assembly and then discharged from the first air outlet through the first air-guiding channel. Through the present application, the exhaust gases generated can be efficiently filtered.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile