GENEVA, Sept. 28 -- ZHENG, Hanxin (Xinghe Mingyuan, Shajing Town, Bao'an DistrictShenzhen, Guangdong 518000), 郑汉信 (中国广东省深圳市宝安区沙井镇星河名苑) filed a patent application (PCT/CN2024/139921) for "FOLDING JOINT LOCKING MECHANISM" on Dec 17, 2024. With publication no. WO/2025/194902, the details related to the patent application was published on Sep 25, 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): ZHENG, Hanxin (Xinghe Mingyuan, Shajing Town, Bao'an Distr...