7 Utility and 5 Design Patents
#5,946 in Beijing
#19,102 in China
#597,499 in the World
rank by utility patentsForward Citations = 50
Company Filing History:
Beijing Ambow Shengying Education and Technology Co., Ltd.
Ambow Sihua Intelligent Technology Co., Ltd.
Oook (beijing) Education and Technology Co., Ltd
4. 1 out of 1
Ambon Sihua Intelligent Technology Co., Ltd.
5. 1 out of 1
Beijing Ambow Shengying Education and Tecenology Co., Ltd.
Get your Inventor Badge Today