US Patent Issued to Guangdong Baolun Electronics on Feb. 24 for "Online electronic whiteboard content synchronization and sharing system" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,105, issued on Feb. 24, was assigned to Guangdong Baolun Electronics Co. Ltd. (Guangzhou, China).

"Online electronic whiteboard content synchronization and sharing system" was invented by Baogui Zhang (Guangdong, China), Changhua Zhang (Guangdong, China), Zhenghui Zhu (Guangdong, China) and Dingjin Zhao (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An online electronic whiteboard content synchronization and sharing system includes an electronic whiteboard server and a plurality of clients, wherein an electronic whiteboard is installed in each client. The electronic whiteboard comprises a first layer, a second layer, a third layer ...