SC

Sidney Yiu Kwok Chen

📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,263,443 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5796334 Voltage monitoring circuit Patricia Elaine Bibb, Ben Lee Bibb, Phillipe Sebrechts 1998-08-18
5686887 Electronic locating device Patricia Elaine Bibb, Ben Lee Bibb, Phillipe Sebrechts 1997-11-11