INTERNATIONAL PATENT: SONG, WEINING, 宋维宁 FILES APPLICATION FOR "INTEGRATED SYSTEM FOR DAC AND BUILDING FRESH AIR SYSTEMS AND APPLICATION"

GENEVA, Jan. 3 -- SONG, Weining (No. 9 Jinshang Road, Industrial ParkSuzhou, Jiangsu 215000), 宋维宁 (中国江苏省苏州市工业园区金尚路9号) filed a patent application (PCT/CN2024/102397) for "INTEGRATED SYSTEM FOR DAC AND BUILDING FRESH AIR SYSTEMS, AND APPLICATION" on Jun 28, 2024. With publication no. WO/2026/000345, the details related to the patent application was published on Jan 02, 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): SONG, Weining (No. 9 Jinshang Road, Industrial ...