China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd. is headquartered in China Liaoning Sheng. China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd. was founded in 2004. China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd. has a total of 78 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.
Time Range:
Overall
Overall
1 year
3 year
5 year
Application Domain L2
Application Domain L2
Application Domain L3
Application Domain L4
High-Tech Industry L1
High-Tech Industry L2
Tech Topic L2
Tech Topic L3
Timeline
Tech Topic L2
Tech Topic L2
Tech Topic L3
High-Tech Industry L1
High-Tech Industry L2
Application Domain L2
Application Domain L3
Application Domain L4
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Subsidiary Lists
Subsidiaries with patent applications for China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.
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China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd. Frequently Asked Questions
What is China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.'s total number of patents?
What kind of company is China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.?
China Railway 9th Bureau Group Electric Engineering Co., Ltd., established on 2004-03-03, Business scope includes licensed projects:Various construction...
What is China Railway No.9 Engineering Group Signalling&Communication Engineering Co.,Ltd.'s official website?