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Chu Kwong Chak

📍 Sha Tin, CN: #76 of 303 inventorsTop 30%
Overall (2017): #467,778 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9664275 Zero backlash right angle transmission system and method 2017-05-30