DD

Derrick Du

📍 San Bruno, CA: #15 of 109 inventorsTop 15%
🗺 California: #12,984 of 65,961 inventorsTop 20%
Overall (2022): #165,201 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11474066 Foldable and intrinsically safe plate capacitive sensors for sensing depth of solids in liquids and sensing depth of two different types of liquids in hazardous locations 2022-10-18
11274956 Foldable and intrinsically safe coiled inductance sensors for sensing depth of solids in liquids and sensing depth of two different types of liquids in hazardous locations 2022-03-15