A quick overview of tech portfolio with the top keywords and phrases extracted from patents of China National Petroleum Corporation Engineering Technology Research Institute
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by China National Petroleum Corporation Engineering Technology Research Institute
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for China National Petroleum Corporation Engineering Technology Research Institute
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 National Petroleum Corporation Engineering Technology Research Institute
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China National Petroleum Corporation Engineering Technology Research Institute Frequently Asked Questions
What is China National Petroleum Corporation Engineering Technology Research Institute's total number of patents?