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. 20, 2026
Filed:
Jun. 21, 2024
Ipv, Seoul, KR;
Do Kyung Lee, Hwaseong-si, KR;
Joon Sung Jeon, Yongin-si, KR;
IPV, Seoul, KR;
Abstract
The present disclosure provides a pump including: a housing having a shaft hole part; a shaft part extending to an outside of the housing through the shaft hole part; a power generation part arranged inside the housing and transmitting power to the shaft part; and a fluid provided in an inner space of the housing. A certain distance is formed between an inner circumferential surface of the shaft hole part and an outer circumferential surface of the shaft part, and a discharge passage is formed such that the inner space of the housing communicates with an outer space thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile