GENEVA, May 25 -- QINGDAO HENGNENGDA ENERGY TECHNOLOGIES CO., LTD. (Room 2501, Unit 1, Building 4, No. 18 Yinchuan East Road, Laoshan DistrictQingdao, Shandong 266000), 青岛恒能达能源科技有限公司 (中国山东省青岛市崂山区银川东路18号4号楼1单元2501室) filed a patent application (PCT/CN2024/119696) for "METHOD FOR PROMOTING COMBUSTION OF COMBUSTIBLE MATERIAL, IMPROVING POWER OUTPUT OF COMBUSTION DEVICE AND PROLONGING SERVICE LIFE OF COMBUSTION DEVICE" on Sep 19, 2024. With publication no. WO/2025/102967, the details related to the patent applic...