GENEVA, Dec. 8 -- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD. (Office 01, 39th Floor, Block A, Antuoshan Headquarters Towers, 33 Antuoshan 6th RoadFutian DistrictShenzhen, Guangdong 518043), 华为数字能源技术有限公司 (中国广东省深圳市福田区香蜜湖街道香安社区安托山六路33号安托山总部大厦A座研发39层01号) filed a patent application (PCT/CN2025/094298) for "OIL-COOLED POWERTRAIN AND ELECTRIC VEHICLE" on May 12, 2025. With publication no. WO/2025/246880...