OH SECHUNG has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, semiconductors and electrical machinery and energy are CHEN WEI-CHUAN, YOSHIKAWA MASATOSHI and NAKAYAMA MASAHIKO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Semiconductors | |
#3 | Electrical machinery and energy | |
#4 | Micro-structure and nano-technology | |
#5 | Audio-visual technology | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Static stores | |
#2 | Semiconductor devices | |
#3 | Magnets and transformers | |
#4 | Nanostructure applications | |
#5 | Unspecified technologies | |
#6 | Special information storage |
# | Name | Total Patents |
---|---|---|
#1 | Oh Sechung | 11 |
#2 | Kim Woojin | 6 |
#3 | Lee Jangeun | 6 |
#4 | Lee Jeahyoung | 3 |
#5 | Kim Whankyun | 3 |
#6 | Kim Ki Woong | 3 |
#7 | Jeong Junho | 3 |
#8 | Park Sang Hwan | 3 |
#9 | Choi Sukhun | 3 |
#10 | Kim Younghyun | 3 |
Publication | Filing date | Title |
---|---|---|
US2016027997A1 | Magnetic devices having perpendicular magnetic tunnel junction | |
US2013307102A1 | Magnetic devices having perpendicular magnetic tunnel junction | |
US2011062537A1 | Magnetic memory devices including magnetic layers separated by tunnel barriers |