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HYNIX SEMICONDUCTOR INC

Overview
  • Total Patents
    52,255
About

HYNIX SEMICONDUCTOR INC has a total of 52,255 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Republic of Korea, United States and Japan. Its main competitors in its focus markets semiconductors, computer technology and optics are ELPIDA MEMORY INC, CHEN FREDERICK T and POWERCHIP TECHNOLOGY CORP.

Patent filings per year

Chart showing HYNIX SEMICONDUCTOR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Hee Bok 676
#2 Jung Jae Chang 372
#3 Cho Heung Jae 302
#4 Lee Geun Su 252
#5 Chang Heon Yong 231
#6 Nam Ki Won 230
#7 Lee Seong Gwon 218
#8 Hong Suk Kyoung 199
#9 Dong Cha Deok 189
#10 Eun Byung Soo 185

Latest patents

Publication Filing date Title
US2012267723A1 Semiconductor device with buried bit lines and method for fabricating the same
CN102760740A Non-volatile memory device and method for fabricating the same
CN102760100A Memory system having memory and memory controller and operation method thereof
CN102779940A Phase-change random access memory device and method of manufacturing the same
CN102760493A Nonvolatile memory apparatus and verification method thereof
US2012175783A1 Semiconductor package having an internal cooling system
CN102760683A Method for manufacturing semiconductor device having spacer with air gap
CN102651367A Semiconductor device and method of manufacturing the same
CN102779801A Semiconductor device
CN102760645A Method for fabricating hole pattern in semiconductor device
KR20120024907A Method for forming metal line of semiconductor device
CN102760723A Semiconductor device
CN102624393A Cascoded comparator with dynamic biasing for column parallel single slope adcs
CN102624392A Method of shifting auto-zero voltage in analog comparators
KR20120002975A Semiconductor device and operating method thereof
US2012274373A1 Semiconductor device and delay locked loop circuit thereof
KR20120005422A Method for manufacturing substrate for semicondouctor package
CN102779828A Semiconductor memory device
CN102789814A Program method of nonvolatile memory device
KR20120001716A Method for forming fine pattern in semiconductor device