HH

Hoon Han

Samsung: 4 patents #1,658 of 16,990Top 10%
SC Soulbrain Co.: 3 patents #2 of 31Top 7%
DC Dongwoo Fine-Chem Co.: 1 patents #28 of 83Top 35%
HM Hyundai Motor: 1 patents #760 of 2,212Top 35%
KM Kia Motors: 1 patents #735 of 2,163Top 35%
Overall (2021): #23,180 of 548,734Top 5%
6
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11168253 Silicon layer etchant composition and method of forming pattern by using the same Changsu Jeon, Jungmin OH, Hyosan Lee, Jinkyu ROH, Hyojoong YOON +1 more 2021-11-09
11142694 Etchant composition and method of fabricating semiconductor device Jung-a Kim, Young-chan Kim, Hyo-San Lee, Jin Uk Lee, Jung Hun Lim +1 more 2021-10-12
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, Hyosan Lee +2 more 2021-06-08
10995269 Etchant composition and method of fabricating integrated circuit device using the same Jin Woo Lee, Keon-Young Kim, Jung Hun Lim, Jin Uk Lee, Jae Wan Park 2021-05-04
10967847 Controlling method of RPM flare of transmission for hybrid vehicle Won Woo Seo, Young Kwan Ko, Jae Young Choi 2021-04-06
10957538 Method of forming and transferring thin film using SOI wafer and heat treatment process Chang Hwan Choi, Yu Rim JEON 2021-03-23