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Dae Gon Han — 1 Patent in 2021

Daejeon, KR: #1,343 of 3,209 inventorsTop 45%

Overall (2021): #484,593 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10888812	Air cleaning device	—	2021-01-12