Business and Commerce
| Fri 05 Jun 2026
Beijing, June 5 -- CRRC Zhuzhou Locomotive has submitted a patent application for Alternating Current Power Supply Control Method, Power Supply System, Rolling Stock and Medium. This invention was developed by Qin Qingmin, Kang Mingming, Xing Tao, Yi Rufang, Wang Lei, He Lin, Wang Xiaoting and Liu Mengru.
The patent application..