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Zhenghuan Song

JGJiangsu Goodbaby Group: 1 patents #1 of 1Top 100%
Overall (2005): #67,231 of 245,428Top 30%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6860490 Children's cycle — 2005-03-01

Nearby-Ranked Inventors

Zhigang Song1
Zhengzhe Song1
Zhiquo Jake Song1
Zhihai Song1
Zhengrong Song1
Zhang Shu1
Zhuoer Shi1
Zhouzheng Shi1
Zhanhe Shi1