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Xiangyi Dong — 2 Patents in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%

Ningbo City, CN: #43 of 215 inventorsTop 20%

Overall (2021): #98,823 of 548,734Top 20%

2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11097387	Machining center	—	2021-08-24
10954967	Hydraulic machine	—	2021-03-23