Bach Pangho Chen

XT X'Pole Precision Tools: 3 patents #1 of 2Top 50%

🗺 California: #8,414 of 66,859 inventorsTop 15%

Overall (2021): #89,826 of 548,734Top 20%

Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11154873	Multi-cyclonic dust filter device	—	2021-10-26
11141831	Grinding machine for grinding non-horizontal grinding surfaces	—	2021-10-12
11007541	Dust collecting device using multi-cyclone dust filtration	—	2021-05-18