HAIWOOL CO LTD has a total of 13 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets control, it methods for management and measurement are FROGPARKING LTD, NANJING JINHE JIAXIN INFORMATION TECH CO LTD and SHANGHAI BAOKANG ELECTRONIC CONTROL ENG CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 7 | |
#2 | Australia | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | IT methods for management | |
#3 | Measurement | |
#4 | Telecommunications | |
#5 | Optics |
# | Technology | |
---|---|---|
#1 | Traffic control systems | |
#2 | Data processing systems | |
#3 | Optical systems | |
#4 | Measuring speed and acceleration | |
#5 | Wireless communication networks | |
#6 | Radio navigation | |
#7 | Transmission systems |
# | Name | Total Patents |
---|---|---|
#1 | Lee Heung Su | 7 |
#2 | Lee Heung-Soo | 6 |
Publication | Filing date | Title |
---|---|---|
KR20010105011A | System and method for controlling a bus traffic | |
KR20010098306A | Method and apparatus for collecting traffic information by using a difference method | |
KR20010100275A | Apparatus and method for controlling traffic signal | |
KR20010068971A | Device for informing a bus stop and device for informing bus arrival-time | |
KR20010048044A | Method for collecting traffic information comprising a waiting parade length using a probe car | |
WO0030058A1 | Traffic data collecting method and apparatus using gps device and speed data processing method based on vehicle-collected traffic information | |
KR20010045683A | Method and apparatus for collecting high reliable traffic information using a probe car | |
KR20010016712A | Method and apparatus for collecting traffic information using a probe car |