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Baoguo CHEN

📍 Dongguan, CN: #207 of 562 inventorsTop 40%
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1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11221045 Thin-wall bearing and processing method thereof Cheng-Yen Wang, Jing Guo 2022-01-11