GENEVA, April 27 -- HENGTONG SUBMARINE POWER CABLE CO., LTD. (No.8 Tongda Road, Economic Development Zone, ChangshuSuzhou, Jiangsu 215537), 江苏亨通高压海缆有限公司 (中国江苏省苏州市常熟市经济开发区通达路8号) filed a patent application (PCT/CN2025/114259) for "DIRECT CURRENT CABLE USING POLYPROPYLENE INSULATION, AND MANUFACTURING METHOD THEREFOR" on Aug 13, 2025. With publication no. WO/2026/081644, the details related to the patent application was published on Apr 23, 2026.
Notably, the patent application was submitted under the International Patent ...