Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd. is headquartered in China Heilongjiang Sheng. Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd. was founded in 1997. Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd. has a total of 17 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd.
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Heilongjiang Province Longfeng Highway Engineering Inspection 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 Province Longfeng Highway Engineering Inspection Co., Ltd.
What kind of company is Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd.?
Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd., established on 1997-12-29, Business scope includes high-grade highways,the bridge,Tunnel...
Where is Heilongjiang Province Longfeng Highway Engineering Inspection Co., Ltd.'s headquarters?