LEUNG VALIANT YUK YUEN has a total of 27 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and United States. Its main competitors in its focus markets civil engineering and control are SHENZHEN YIJIE INNOVATION TECH CO LTD, SHENZHEN EAGET INNOVATION TECH CO LTD and SHANGHAI AUSTAR LIGHTING ELECTRICAL IND CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 6 | |
#2 | Australia | 4 | |
#3 | United States | 4 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | China | 2 | |
#6 | Singapore | 2 | |
#7 | Argentina | 1 | |
#8 | Canada | 1 | |
#9 | India | 1 | |
#10 | Republic of Korea | 1 | |
#11 | Russian Federation | 1 | |
#12 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Control |
# | Technology | |
---|---|---|
#1 | Construction of roads | |
#2 | Traffic control systems |
# | Name | Total Patents |
---|---|---|
#1 | Leung Valiant Yuk Yuen | 27 |
Publication | Filing date | Title |
---|---|---|
SG11202010079VA | Synergistic reconfigurable traffic intersection | |
AU2017266443A1 | Synergistic traffic intersection | |
EP2991056A2 | Dual mode traffic intersection, system for directing traffic at a traffic intersection, and method therefor | |
WO2015055006A1 | Level crossing having five-direction complementary and vertically and horizontally interactive traffic at level crossing | |
WO2014173028A1 | Level intersection crisscross interactive pedestrian-car-bus convenience anti-bottleneck mode traffic | |
WO2013159434A1 | Intelligent crossroad parking multicross straight chain hub-type pendulum flyover |