HL

Hyosan Lee

Samsung: 4 patents #1,658 of 16,990Top 10%
DC Dongwoo Fine-Chem Co.: 1 patents #28 of 83Top 35%
SC Soulbrain Co.: 1 patents #4 of 31Top 15%
Overall (2021): #48,817 of 548,734Top 9%
4
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11189503 Substrate drying method, photoresist developing method, photolithography method including the same, and substrate drying system Young-Hoo Kim, Kuntack Lee, Yong-Jhin Cho, Chawon Koh, Sunghyun Park +2 more 2021-11-30
11168253 Silicon layer etchant composition and method of forming pattern by using the same Changsu Jeon, Jungmin OH, Hoon Han, Jinkyu ROH, Hyojoong YOON +1 more 2021-11-09
11028488 Etching composition, a method of etching a metal barrier layer and a metal layer using the same, and method of manufacturing semiconductor device using the same Jungah Kim, Mihyun PARK, Jinwoo Lee, Keonyoung Kim, Hoon Han +2 more 2021-06-08
10991600 Process chamber and substrate processing apparatus including the same Yong-Jhin Cho, Young-Hoo Kim, Jihoon Jeong, Yungjun Kim, Jung-Min Oh +1 more 2021-04-27