ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,309, issued on Jan. 13, was assigned to GLORY WHEEL ENTERPRISE Co. LTD. (Taichung, Taiwan).
"Suspension seatpost" was invented by Chien-Hao Lee (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A suspension seatpost includes a linkage assembly and an elastic component. The linkage assembly defines a space, and the elastic component can be placed in the space. The elastic component has at least two different elastic coefficients, and the elastic component can be aligned to multiple interlocking parts of the linkage assembly in multiple different modes and placed in the space."
The patent was filed on Aug. 29, 2023, under Application N...