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Home › 2021 › Inventors › Lingjun He

Lingjun He — 1 Patent in 2021

Nanjing, CN: #134 of 556 inventorsTop 25%

Overall (2021): #361,336 of 548,734Top 70%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11045888	Portable wire cutting device for sampling steel ingot	Changhua Chen, Hong Mei Zhang, Li Zhang, Leijun Song, Jiayin Xu +6 more	2021-06-29

Lingjun He — 1 Patent in 2021

Issued Patents 2021

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