Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. is a company that provides Railway engineering, Construction engineering and more. Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. is headquartered in China Heilongjiang Sheng. Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. was founded in 2006. Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. has a total of 46 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Heilongjiang Longjie Municipal Railway Engineering Co. Ltd.
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by Heilongjiang Longjie Municipal Railway Engineering Co. Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Heilongjiang Longjie Municipal Railway 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 Heilongjiang Longjie Municipal Railway Engineering Co. Ltd.
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Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. Frequently Asked Questions
What technical fields has Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. researched?
What kind of company is Heilongjiang Longjie Municipal Railway Engineering Co. Ltd.?
Heilongjiang Longjie Municipal Railway Engineering Co. Ltd. (doing business as Longjie Municipal Railway Engineering Co., Ltd.), a subsidiary of Longjian...
Where is Heilongjiang Longjie Municipal Railway Engineering Co. Ltd.'s headquarters?