1 Patents
#1,157 in Beijing
#16,038 in China
Beijing Tongtech Co., Ltd.
Forward Citations = 0
5 inventors:
5 inventors (with patents filed for the assignee):
Dong Liu (1 out of 11 patents)
Junfeng Wang (1 out of 11 patents)
Baoxin Xu (1 out of 1 patent)
4. Fan Li (1 out of 3 patents)
5. Xiaosong Zhang (1 out of 5 patents)
1 patent:
#1,157 in Beijing
#16,038 in China
5 inventors: