US Patent Issued on April 22 for "Flip screen with replaceable materials and adjustable screen tilt angle" (Chinese Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,200, issued on April 22.

"Flip screen with replaceable materials and adjustable screen tilt angle" was invented by Zeyan Xu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application disclosed a flip screen with replaceable materials and adjustable screen tilt angle. Which comprising a U-shaped base, a crank handle, a polygonal rotating shaft, a left-fixed round plate, a right-fixed round plate, a damping plate, a side plug-in plate, and a damping arm. Pictures or images made from various materials can be securely clamped into the installation groove, allowing them to be supported by the side plug-in plate. This design e...