ALEXANDRIA, Va., June 12 -- United States Patent no. 12,295,512, issued on May 13, was assigned to ZHEJIANG RUOPEI ARTS&CRAFTSCo. LTD. (Lanxi, China).
"Retractable greening frame" was invented by Quanshui Qi (Shangluo, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A retractable greening frame includes a connecting component including an upright column and an insertion rod, connecting rods including first directional rods and second directional rods, and a decoration including a decorative component and an installation ring. The upright column is inserted in the insertion rod, one of the first directional rods is hinged to a corresponding second directional rod by the insertion rod, and the upright col...