JY

Jianfei Ying

ZC Zhejiang Twinsel Electronic Technology Co.: 1 patents #17 of 23Top 75%
Overall (All Time): #2,803,685 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
D890401 Solar lamp Xueren Zeng, Xueyi Zeng, Zhenzhong Kong, Rongqu Tang, Jiawei Li +1 more 2020-07-14