China Railway Construction Electrification Bureau Grp Co., Ltd is headquartered in China Beijing Shi. China Railway Construction Electrification Bureau Grp Co., Ltd was founded in 1994. China Railway Construction Electrification Bureau Grp Co., Ltd has a total of 656 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of China Railway Construction Electrification Bureau Grp Co., Ltd
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by China Railway Construction Electrification Bureau Grp Co., Ltd
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for China Railway Construction Electrification Bureau Grp 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 Construction Electrification Bureau Grp Co., Ltd
Company
China Railway Construction Electrification Bureau Group South Engineering Co., Ltd.
Hubei Sheng, China
Zhongtiejian Electric Huaju Group No 3 Engineering Co. Ltd.
Hebei Sheng, China
China RAILWAY Construction Electrification BUREAU Group Rall Transit Equipment Co., Ltd.
Jiangsu Sheng, China
China Railway Construction Electrification Bureau Group No.1 Engineering Co., Ltd.
Henan Sheng, China
China RAILWAY Construction Electrification BUREAU Group Kangyuan New MATERIALS Co., Ltd.
Jiangsu Sheng, China
Topics
Patents
577
303
286
240
207
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China Railway Construction Electrification Bureau Grp Co., Ltd Frequently Asked Questions
What is China Railway Construction Electrification Bureau Grp Co., Ltd's total number of patents?
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China Railway Construction Electrification Bureau Group Co., Ltd., established on 1994-07-21, Business scope includes construction general contracting;Professional...
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