ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,231,387, issued on Feb. 18, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).
"Reminder generation method and apparatus in group session, device and medium" was invented by Xi Yan (Shenzhen, China), Bohan Cai (Shenzhen, China), Xucheng Tang (Shenzhen, China), Guojian Tan (Shenzhen, China), Xinhua Ye (Shenzhen, China), Qing Huang (Shenzhen, China), Junjie Liang (Shenzhen, China), Yanlan Liu (Shenzhen, China), Hongfa Qiu (Shenzhen, China) and Runjia Huang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A reminder method includes: displaying a group session interface of the group session, the group session being a group session...