4 Patents
#470 in Shanghai
#5,567 in China
Shanghai Joy Medical Devices Co., Ltd.
Forward Citations = 13
5 inventors:
5 inventors (with patents filed for the assignee):
Shouyan Lee (3 out of 9 patents)
Hongxia Nan (3 out of 3 patents)
Zhaoming He (1 out of 3 patents)
4. Teng Jing (1 out of 3 patents)
5. Kailiang Zhang (1 out of 3 patents)
4 patents:
#470 in Shanghai
#5,567 in China
5 inventors: