INTERNATIONAL PATENT: PTT PUBLIC COMPANY LIMITED FILES APPLICATION FOR "MICROCHANNEL HEAT EXCHANGER APPARATUS"

GENEVA, Feb. 10 -- PTT PUBLIC COMPANY LIMITED (555 Vibhavadi Rangsit Road, Chatuchak,BANGKOK, 10900) filed a patent application (PCT/TH2025/050027) for "MICROCHANNEL HEAT EXCHANGER APPARATUS" on Jul 22, 2025. With publication no. WO/2026/029715, the details related to the patent application was published on Feb 05, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SIRIMUNGKALAKUL, Nichaporn (555 Vibhavadi Rangsit Road, Chatuchak,BANGKOK, 10900), PANPANIT, Suthi (555 Vibhavadi Rangsit Road, Chatuchak,BANGKOK, 10900), POLSAMRIT, Yuenyong (555 Vibhavadi Rangsit Road, Chatuchak,BANGKOK, 10900), OU...