MUMBAI, India, April 25 -- Intellectual Property India has published a patent application (202414013123 A) filed by Ching-Chang Lo; Chin-Chu Wang; Ya-Chi Lo; Ya-Hsin Lo; and Chih-Kun Lo, Changhua City, Taiwan, on Feb. 23, 2024, for 'bicycle power-saving crank.'

Inventor(s) include Ching-Chang Lo; Chin-Chu Wang; Ting-Yuan Wang; Li-Chieh Lo; Ting-Hui Wang; and Chung-Hsuan Lin.

The application for the patent was published on April 25, under issue no. 17/2025.

According to the abstract released by the Intellectual Property India: "A bicycle power-saving crank includes: a base arm, positioned on an outside of a chainwheel and connected at one end to the chainwheel, wherein the base arm is rotatable synchronously with the chainwheel; a base sp...