DH

Dae Ick Han

CF Center For Integrated Smart Sensors Foundation: 4 patents #4 of 52Top 8%
Overall (All Time): #921,736 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1010805 Respiratory mask 2024-01-09
D817477 Dustproof mask 2018-05-08
D795250 Portable electronic device 2017-08-22
D792395 Portable electronic device 2017-07-18
D792396 Portable electronic device 2017-07-18