GENEVA, March 15 -- LI, Qiang (Dormitory Of Clothing Factory Of Shengbaihu Prison Management Branch, Lujiang CountyHefei, Anhui 231500), 李强 (中国安徽省合肥市庐江县省白湖监狱管理分局服装厂宿舍) filed a patent application (PCT/CN2024/124451) for "HEAT PUMP ENGINE" on Oct 12, 2024. With publication no. WO/2026/051153, the details related to the patent application was published on Mar 12, 2026.
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)...