IE CHENG TECH TIANJIN CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets control, measurement and transport are CHUSHAJO SOGO KENKYUSHO KK, TRAFFICMASTER PLC and ITIS HOLDINGS PLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | Measurement | |
#3 | Transport | |
#4 | Computer technology | |
#5 | Telecommunications | |
#6 | IT methods for management |
# | Name | Total Patents |
---|---|---|
#1 | Li Chunming | 6 |
#2 | Li Xiangying | 5 |
#3 | Jiao Xuelian | 4 |
#4 | Li Chun-Ming | 3 |
Publication | Filing date | Title |
---|---|---|
CN111859193A | Method and device for generating driving schedule and electronic equipment | |
CN111223300A | Method for guiding speed of public transport section | |
CN111260936A | Configuration method and device of traffic signal machine | |
CN109671282A | A kind of bus or train route interactive signal control method and device | |
CN108051012A | Mobile object space coordinate setting display methods, apparatus and system | |
CN107507440A | The road projecting method and system of a kind of traffic lights | |
EP3509050A1 | Traffic light-based vehicle speed inducing method and system, and vehicle |