CH

Chih-Feng Ho

OX Oxti: 2 patents #1 of 1Top 100%
📍 Singapore, SG: #95 of 1,679 inventorsTop 6%
Overall (2021): #87,984 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11181224 Positioning carrier for vertical rail 2021-11-23
11002403 Control device for pivotal supporting system 2021-05-11
10973296 Carrying bag capable of prolonging power supply 2021-04-13