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Chin Wah Cheng

📍 Tseung Kwan O, CN: #112 of 213 inventorsTop 55%
Overall (All Time): #3,768,379 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D357248 Combined headset and infrared transceiver — 1995-04-11