GENEVA, Sept. 1 -- YUAN, Yifang (No. 14 Gaohutong, Gulou DistrictKaifeng City, Henan 475000), 苑艺芳 (中国河南省开封市鼓楼区高胡同14号) filed a patent application (PCT/IB2024/057125) for "HANDHELD DENTAL CLEANER FACILITATING NOZZLE REPLACEMENT" on Jul 23, 2024. With publication no. WO/2025/177042, the details related to the patent application was published on Aug 28, 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): LI, Juan, 李娟, WANG, Jin, 王金, LU, Yang, Õ...