ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,368, issued on Oct. 7, was assigned to Soonling Lim (Guangzhou, China).
"Shoe for automatically adjusting and supporting foot arch" was invented by Wenzhi He (Bengbu, China) and Soonling Lim (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a shoe for automatically adjusting and supporting a foot arch, including: a shoe body; an elastic arch support member disposed in an interior of the shoe body, where the elastic arch support member includes an associated midsole, a foot arch support curved surface block disposed on the associated midsole, a spring body; several elastic straps disposed between an outer...