4 Utility Patents
#9,366 in Beijing
#33,982 in China
Forward Citations = 0
Company Filing History:



4. 1 out of 3
National Center for Aids/std Control and Prevention, Chinese Center for Disease Control and Prevention
5. 1 out of 7
Maishi Electronic (shanghai) Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today