61 Utility Patents
#14 in Ningbo
#1,169 in China
#26,011 in the World
Forward Citations = 84
Company Filing History:
Ningbo Sunny Opotech Co., Ltd.
Other
Get your Inventor Badge Today
#14 in Ningbo
#1,169 in China
#26,011 in the World
Company Filing History:
Get your Inventor Badge Today