JH

Jaesoo Ha

Samsung: 5 patents #22,466 of 75,807Top 30%
Overall (All Time): #909,372 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12297526 Hybrid mask stick and mask frame assembly employing the same Suhwan Lee, Sungho Seo, Kwangtae Yu 2025-05-13
11970763 Hybrid-type mask stick and mask frame assembly adopting the same Suhwan Lee, Kwangtae Yu, Jinbaek Choi, Sangwoo Pyo 2024-04-30
11939657 Hybrid mask stick and mask frame assembly employing the same Suhwan Lee, Sungho Seo, Kwangtae Yu 2024-03-26
11538994 Mask assembly and method for manufacturing the same Suhwan Lee, Kwangtae Yu, Seungwook Chang 2022-12-27
9905813 Organic light-emitting display device, organic layer depositing apparatus, and method of manufacturing organic light-emitting display device using the organic layer depositing apparatus Minsoo Kim, Mugyeom Kim, Muhyun Kim, Dongkyu Lee, Byungkook Lee +4 more 2018-02-27