ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,044, issued on March 24, was assigned to Anker Innovations Technology Co. Ltd. (Changsha, China).
"Wireless charging device" was invented by Wei Chen (Shenzhen, China), Zhifeng Zhong (Shenzhen, China), Kang Xiong (Shenzhen, China) and Yue Zhao (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless charging apparatus may comprise a first shell, a second shell, a magnet, and a wireless charging assembly. The second shell may be rotatably connected to the first shell, and the second shell may be rotatable in a circumferential direction of the first shell. The wireless charging assembly may be connected to the second shell or the fi...