INTERNATIONAL PATENT: XU, XIAOLIN, 徐虓琳 FILES APPLICATION FOR "CIRCULAR SAWTOOTH WHEEL ROTOR ENGINE"

GENEVA, Jan. 17 -- XU, Xiaolin (Huangling Mining Co., Ltd. Central CommunityYan'an, Shaanxi 727300), 徐虓琳 (中国陕西省延安市黄陵矿业有限公司中心小区) filed a patent application (PCT/CN2024/115621) for "CIRCULAR SAWTOOTH WHEEL ROTOR ENGINE" on Aug 29, 2024. With publication no. WO/2026/011545, the details related to the patent application was published on Jan 15, 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): XU, Yansheng (Huangling Mining Co., Ltd. Centr...