YL

Yoojeung Lim

DC Doosan Infracore Co.: 5 patents #1 of 28Top 4%
DO Doosan: 2 patents #1 of 13Top 8%
Overall (2021): #14,308 of 548,734Top 3%
7
Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D936707 Wheel loader Juntae Kim, Seula Choi, Hokwang Ryu, Eunsook Seo, Sunwook Kwack +2 more 2021-11-23
D934922 Excavator Juntae Kim, Seula Choi, Hokwang Ryu, Eunsook Seo, Sunwook Kwack +2 more 2021-11-02
D928731 Start button for construction machinery Seula Choi, Minki Kim, Sunwook Kwack 2021-08-24
D919076 Air vent cap Seula Choi, Minki Kim, Sunwook Kwack 2021-05-11
D915865 Smart key for construction machine Seula Choi, Minki Kim, Sunwook Kwack 2021-04-13
D908304 Forklift Chanyoung Park, Jinhup Yeu, Dongchul Lee, Minki Kim, Eunsook Seo 2021-01-19
D908305 Forklift Samki Park, Jinhup Yeu, Dongchul Lee, Minki Kim, Eunsook Seo 2021-01-19