1 The US biotech company Moderna, is suing its German partner baioentai and the US company Pfizer for infringement of the patent right of COVID-19 virus vaccine.

2 "Crazy Thursday" trademark became popular,and KFC's re application was rejected again.

3 Huawei won the 23rd Gold Award for invention patent.

4 Apple's new patent: Based on the principle of self mixing interference, Gesture recognition, analog keyboard input.