CY

Chao Ching Yen

PE Pegatron: 1 patents #25 of 132Top 20%
Overall (2022): #491,937 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11348417 Smart doorbell system and chime circuit Chao-Tung Fan Chiang 2022-05-31