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Li Liao

📍 Dongguan, CN: #79 of 239 inventorsTop 35%
Overall (2017): #333,700 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9702167 Electric lock for doors — 2017-07-11