Hyunjun Sim has been granted 5 US patents while listed as an inventor at Samsung . The first was granted in 2010 and the most recent in May 2018. Hyunjun Sim ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Hyunjun Sim in Hwaseong-si, KR.
Patents per Year Patents granted per year, 2010 to 2018 Bar chart with a peak of 2 patents in 2012. peak 2 2010: 1 patents 2010 2012: 2 patents 2012 2013: 1 patents 2013 2018: 1 patents 2018
Issued Patents All Time
Profile Widget
Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
9960182 Three-dimensional semiconductor memory device and method of fabricating the same Ji Hoon Choi , SeungHyun Lim , Sunggil Kim , Hongsuk Kim , Hunhyeong Lim 2018-05-01
8581346 Semiconductor memory device Hongsik Yoon , Jinshi Zhao , Ingyu Baek , Minyoung Park 2013-11-12
8338224 Resistance-type random access memory device having three-dimensional bit line and word line patterning Hongsik Yoon , Ingyu Baek , Jin-Shi Zhao , Minyoung Park 2012-12-25
8331152 Nonvolatile memory device Hongsik Yoon , Jinshi Zhao , Ingyu Baek , Minyoung Park 2012-12-11
7772067 Methods of forming phase-changeable memory devices using growth-enhancing and growth-inhibiting layers for phase-changeable materials Jinil Lee , Suk-Ho Joo , Dohyung Kim , Hyeyoung Park , Sunglae Cho +1 more 2010-08-10
