ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,457, issued on Oct. 6, was assigned to GODOX PHOTO EQUIPMENT Co. LTD. (Shenzhen, China).
"Reflector and chuck assembly thereof" was invented by Weijun Zeng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A chuck assembly comprises a base plate, a sliding ring, and a top plate. The base plate is used for bearing umbrella ribs hinged to the base plate. The sliding ring is fixed to the base plate and comprises an annular side wall and a guide rail, and the guide rail extends in the circumferential direction of the annular side wall. The top plate is rotatably sleeved on the sliding ring and is fixedly provided with a guide shaft facing t...