GENEVA, Oct. 18 -- BEIJING DINGCHENG HONG'AN TECHNOLOGY DEVELOPMENT CO., LTD (Tahe Village, Renhe AreaShunyi District, Beijing 101399), 北京鼎诚鸿安科技发展有限公司 (中国北京市顺义区仁和地区塔河村) filed a patent application (PCT/CN2025/071531) for "POWER SUPPLY DEVICE PROBLEM SENSING SYSTEM AND METHOD" on Jan 09, 2025. With publication no. WO/2025/213905, the details related to the patent application was published on Oct 16, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Int...