CH

Chin San Han

Apple: 2 patents #1,050 of 4,948Top 25%
📍 Mountain View, CA: #362 of 2,056 inventorsTop 20%
🗺 California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #135,781 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12219877 Multi-element piezo sensors for physiological measurements German A. Alvarez, Santiago Quijano, Stuart Wenzel 2025-02-04
12207905 Pressure sensing in portable electronic devices Robert Keith Montgomery 2025-01-28