2 Patents
#765 in Beijing
#9,995 in China
Oook (beijing) Education and Technology Co., Ltd
Forward Citations = 0
5 inventors:
5 inventors (with patents filed for the assignee):
Gang Huang (2 out of 33 patents)
Jin Huang (2 out of 21 patents)
Qiaoling Xu (2 out of 10 patents)
4. Kesheng Wang (2 out of 12 patents)
5. Minglu Cao (2 out of 3 patents)
2 patents:
#765 in Beijing
#9,995 in China
5 inventors: