BC

Bach Pangho Chen

XT X'Pole Precision Tools: 4 patents #1 of 1Top 100%
🗺 California: #5,318 of 65,961 inventorsTop 9%
Overall (2022): #52,739 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11510542 Exhaust motor of vacuum device 2022-11-29
11317772 Working trolley with built-in dust suction system 2022-05-03
11284762 Dust suction system 2022-03-29
11253874 Cyclonic dust filter device 2022-02-22