TP

Tsu-Yi Peng

BC Brainchild Electronic Co.: 1 patents #1 of 3Top 35%
Overall (2017): #208,921 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9648289 Doorbell-triggering method — 2017-05-09