GENEVA, Dec. 8 -- ADVANCED POWER TECHNOLOGIES COMPANY LIMITED (11/F., Times Tower, 391-407 Jaffe Road, Causeway Bay,Hong Kong), 智宇动力科技有限公司 (中国香港特别行政区铜锣湾谢斐道391-407号新时代中心11楼) filed a patent application (PCT/CN2025/098643) for "LUBRICATION DEVICE AND ENGINE" on May 30, 2025. With publication no. WO/2025/247402, the details related to the patent application was published on Dec 04, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World In...