78 Utility Patents
#9 in Ningbo
#778 in China
#15,985 in the World
Forward Citations = 93
Company Filing History:
Ningbo Sunny Opotech Co., Ltd.
Other
Sunny Opotech North America Inc.
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#9 in Ningbo
#778 in China
#15,985 in the World
Company Filing History:
Get your Inventor Badge Today