GENEVA, Jan. 3 -- FAN, Anan (No.7, Fan Gang, Xinzhuang Village, Chaohua Town, Xinmi CityZhengzhou, Henan 452370), 樊阿南 (中国河南省郑州市新密市超化镇新庄村樊岗7号) filed a patent application (PCT/CN2024/103636) for "MATHEMATICAL ENLIGHTENMENT NUMBER-SENSE ABACUS" on Jul 04, 2024. With publication no. WO/2026/000468, 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): FAN, Anan (No.7, Fan G...