SK

Sangjo Kim

LG: 3 patents #1,014 of 5,168Top 20%
📍 Seoul, KR: #1,178 of 8,209 inventorsTop 15%
Overall (2022): #63,817 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11457782 Robot cleaner Changhwa SUN 2022-10-04
11419470 Cleaner Seungjin Lee, Sangik Lee 2022-08-23
11253122 Suction nozzle and cleaner Changhwa SUN 2022-02-22