PARK SUNG-JIN has a total of 27 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, telecommunications and audio-visual technology are 3G LICENSING SA, VASONA NETWORKS INC and ZHANG JUNBIAO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 25 | |
#2 | Taiwan | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Digital networks | |
#2 | Telecommunications | |
#3 | Audio-visual technology | |
#4 | Optics | |
#5 | Basic communication technologies | |
#6 | Machine tools | |
#7 | Computer technology | |
#8 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Park Sung-Jin | 27 |
#2 | Kim Wuk | 9 |
#3 | Choi Seok-Hoon | 4 |
#4 | Lee Ji-Hye | 4 |
#5 | Lee Yang-Un | 3 |
#6 | Lee Seung-Yong | 3 |
#7 | Lee Kyung-Tak | 3 |
#8 | Sung Sang-Kyung | 2 |
#9 | Ha Ji-Won | 1 |
#10 | Oh Yun-Je | 1 |
Publication | Filing date | Title |
---|---|---|
US2011234654A1 | Picture quality control method and image display using same | |
US2010156779A1 | Electrophoretic display device including buffer pattern in non-display region | |
US2010296978A1 | Microchannel laser having microplasma gain media | |
US2007232343A1 | Method and system for providing media stored in a PoC box in a PoC system |