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Li'an Liu

📍 Zhuhai, CN: #19 of 77 inventorsTop 25%
Overall (2017): #333,624 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D788195 Filament cartridge for 3D printing Daoquan Song, Kin Keung So 2017-05-30