1 Patents
#1,163 in Beijing
#16,077 in China
Beijing Entry-exit Inspection and Quarantine Bureau
Forward Citations = 1
4 inventors:
4 inventors (with patents filed for the assignee):
Chan Li (1 out of 2 patents)
Xingjie Liang (1 out of 1 patent)
Hua Deng (1 out of 1 patent)
4. Xiaowei Ma (1 out of 2 patents)
1 patent:
#1,163 in Beijing
#16,077 in China
4 inventors: