KIM YUN-JOO has a total of 15 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and optics are DATANG LINKTECH INFOSYSTEM CO LTD, KIMURA RYOTA and YOUN AE RAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks | |
#3 | Optics | |
#4 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Wireless communication networks | |
#2 | Digital information transmission | |
#3 | Transmission | |
#4 | Optical systems | |
#5 | Broadcast communication | |
#6 | Television | |
#7 | Nonlinear optics |
# | Name | Total Patents |
---|---|---|
#1 | Kim Yun-Joo | 15 |
#2 | Lee Sok-Kyu | 13 |
#3 | Choi Jeeyon | 4 |
#4 | Oh Jong-Ee | 4 |
#5 | Lee Jae-Seung | 3 |
#6 | Cheong Minho | 2 |
#7 | Song Yoo-Seung | 2 |
#8 | Byeon Jong-Hyun | 1 |
#9 | Park Hyun-Gu | 1 |
#10 | Lee Moung-Youb | 1 |
Publication | Filing date | Title |
---|---|---|
US2011286378A1 | Method and apparatus for transmitting/receiving packet in wireless communication system | |
US2010118851A1 | Apparatus and method for providing WLAN service using multiple channel |