160 Utility Patents
#3 in Ningbo
#177 in China
#3,444 in the World
Forward Citations = 181
Company Filing History:
Ningbo Sunny Opotech Co., Ltd.
Sunny Opotech North America Inc.
Other
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#3 in Ningbo
#177 in China
#3,444 in the World
Company Filing History:
Get your Inventor Badge Today