GENEVA, Dec. 8 -- CHINA ELECTRIC POWER RESEARCH INSTITUTE (No.15 Xiaoying East Road, Qinghe,Haidian District, Beijing 100192), 中国电力科学研究院有限公司 (中国北京市海淀区清河小营东路15号) filed a patent application (PCT/CN2025/071818) for "POWER-ASYMMETRIC BIDIRECTIONAL DIRECT-CURRENT CONVERTER, AND DIRECT-CURRENT POWER TRANSMISSION SYSTEM" on Jan 10, 2025. With publication no. WO/2025/246394, 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, ...