4 Utility Patents
#479 in Zhejiang
#34,155 in China
Forward Citations = 0
Company Filing History:
Ningbo Sunny Opotech Co., Ltd.
Hangzhou Leaderway Electronics Co., Ltd.
Xinchang County Sitong Electrical Co., Ltd
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#479 in Zhejiang
#34,155 in China
Company Filing History:
Get your Inventor Badge Today