GENEVA, Nov. 2 -- JIANG, Hui (Room 6, No.5, Street 109, Yejin Street, Qingshan DistrictWuhan, Hubei 430080), 姜辉 (中国湖北省武汉市青山区冶金街道109街5门6号) filed a patent application (PCT/CN2025/073823) for "PRESSING-TYPE DISCHARGING DEVICE FOR FLAT-BOTTOM MATERIAL STORAGE BIN" on Jan 22, 2025. With publication no. WO/2025/222974, the details related to the patent application was published on Oct 30, 2025.
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): JIANG, Hui (Room 6, No.5...