1 Patents
#457 in Guangzhou
#16,126 in China
Guangzhou Welman New Drug R & Dco., Ltd.
Forward Citations = 0
4 inventors:
4 inventors (with patents filed for the assignee):
Changqing Li (1 out of 2 patents)
Mingjie Sun (1 out of 3 patents)
Guixing Deng (1 out of 1 patent)
4. Tianyu Sun (1 out of 1 patent)
1 patent:
#457 in Guangzhou
#16,126 in China
4 inventors: