GENEVA, Dec. 21 -- WU, Tengqing (Zhongjiang Village NO.7 Xiwei Village Committee,Jinli Gaoyao,Zhaoqing, Guangdong 526100Zhaoqing, Guangdong 526100), 吴腾庆 (中国广东省肇庆市高要区金利镇西围村委会中江村7号) filed a patent application (PCT/CN2024/100958) for "CONCEALED CUP HINGE" on Jun 24, 2024. With publication no. WO/2025/255867, the details related to the patent application was published on Dec 18, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inv...