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:
Sep. 30, 2025
Filed:
Dec. 01, 2023
Taiwan Mask Corporation, Hsinchu County, TW;
Chih-Ming Chen, Hsinchu County, TW;
Chih-Kang Toh, Hsinchu County, TW;
TAIWAN MASK CORPORATION, Hsinchu County, TW;
Abstract
A heat exchanging apparatus includes a main body and N contact blocks formed on a head end surface of the main body, where N is a natural number. The main body therein has a multi-turn flow passage, a first arc-shell flow passage and a second arc-shell flow passage. Each contact block therein has a plurality of plate-shell flow passages parallel to each other and parallel to a longitudinal direction defined by the main body. The first arc-shell flow passage and the second arc-shell flow passage respectively communicate with the multi-turn flow passage and the plurality of plate-shell flow passages. A liquid flows into the multi-turn flow passage from an inlet of the multi-turn flow passage, and flows through the first arc-shell flow passage, the plurality of plate-shell flow passages and the second arc-shell flow passage, and flows out from an outlet of the multi-turn flow passage.