3 Utility Patents
#659 in Zhejiang
#45,048 in China
Forward Citations = 4
Company Filing History:
Ningbo Yunsheng Co., Ltd.
Zhejiang Yankon Mega Lighting Co., Ltd.
Ningbo Yunsheng Magnet Devices Technology Co., Ltd.
4. 1 out of 1
Ningbo Yunsheng High-tech Magnetics Co., Ltd.
5. 1 out of 1
Ningbo Yunsheng Special Metal Material Co., Ltd.
where one patent can have more than one assignee
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