LEE CHANG-HYUN has a total of 28 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, computer technology and audio-visual technology are HWANG IN-JUN, ATP ELECTRONICS TAIWAN INC and TOWER SEMICONDUCTOR LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 26 | |
#2 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Computer technology | |
#3 | Audio-visual technology | |
#4 | Micro-structure and nano-technology | |
#5 | Agriculture | |
#6 | Telecommunications | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Static stores | |
#3 | Television | |
#4 | Nanostructure applications | |
#5 | Animal care | |
#6 | Vehicle seats | |
#7 | Wireless communication networks |
# | Name | Total Patents |
---|---|---|
#1 | Lee Chang-Hyun | 28 |
#2 | Choi Jung-Dal | 7 |
#3 | Fayrushin Albert | 3 |
#4 | Cho Dae-Sung | 2 |
#5 | Oh Yun-Je | 2 |
#6 | Park Tae-Sung | 2 |
#7 | Joo Young-Hun | 2 |
#8 | Song Kwan-Woong | 1 |
#9 | Sel Jong-Sun | 1 |
#10 | Choe Byeong-In | 1 |
Publication | Filing date | Title |
---|---|---|
US2012093425A1 | Entropy encoding/decoding method and apparatus for hierarchical image processing and symbol encoding/decoding apparatus for the same | |
US2010314679A1 | Charge trapping nonvolatile memory devices with a high-K blocking insulation layer | |
WO2010074359A1 | Water supply nipple for livestock farming | |
US2009097546A1 | System and method for enhanced video communication using real-time scene-change detection for control of moving-picture encoding data rate |