INTERNATIONAL PATENT: HUANG, QUAN, 黄权 FILES APPLICATION FOR "SHAFT-TRACK VALVE DISTRIBUTION AND SUPERCHARGING SYSTEM FOR ANNULAR OPPOSED-PISTON ENGINE"

GENEVA, Feb. 16 -- HUANG, Quan (4-2-101 Lantian Community, Jinghu DistrictWuhu, Anhui 241000), 黄权 (中国安徽省芜湖市镜湖区蓝天小区4-2-101) filed a patent application (PCT/CN2025/081608) for "SHAFT-TRACK VALVE DISTRIBUTION AND SUPERCHARGING SYSTEM FOR ANNULAR OPPOSED-PISTON ENGINE" on Mar 10, 2025. With publication no. WO/2026/031543, the details related to the patent application was published on Feb 12, 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): HUANG, Quan (4-2-101 Lantian Community, ...