CY

Chengfu Yu

📍 Irvine, CA: #237 of 1,181 inventorsTop 25%
🗺 California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #182,924 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10412346 Dual video signal monitoring and management of a personal internet protocol surveillance camera — 2019-09-10
10380854 Automated smart doorbell device and method — 2019-08-13