GENEVA, May 28 -- BEIJING RONGDAO CONSTRUCTION DEVELOPMENT CO., LTD. (No.2424, 9A, New Guangda Center, Bin Hui North 1st StreetTongzhou District, Beijing 101100), 北京融道建筑发展有限公司 (中国北京市通州区滨惠北一街新光大中心9A2424) filed a patent application (PCT/CN2025/072277) for "CONTINUOUSLY VARIABLE TRANSMISSION" on Jan 14, 2025. With publication no. WO/2025/103527, the details related to the patent application was published on May 22, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is ma...