NK

Namjun Kang

Samsung: 5 patents #22,466 of 75,807Top 30%
Overall (All Time): #965,933 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11075088 Method of plasma etching and method of fabricating semiconductor device using the same Hoyong Park, Dougyong Sung, Seungbo Shim, Junghyun Cho, Myungsun Choi 2021-07-27
11075089 Method of plasma etching and method of fabricating semiconductor device using the same Hoyong Park, Dougyong Sung, Seungbo Shim, Junghyun Cho, Myungsun Choi 2021-07-27
10622217 Method of plasma etching and method of fabricating semiconductor device using the same Hoyong Park, Dougyong Sung, Seungbo Shim, Junghyun Cho, Myungsun Choi 2020-04-14
9721762 Method and system managing execution of preventative maintenance operation in semiconductor manufacturing equipment Kyounghoon Han, Byungbok Kang, Tae Hwa Kim, Junghyun Cho, Jae Hyun Lee 2017-08-01
9378931 Pulse plasma apparatus and drive method thereof Ohyung Kwon, Doug Yong Sung, Jung-Hyun Cho 2016-06-28