China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd. is headquartered in China Beijing Shi. China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd. was founded in 2007. China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd. has a total of 455 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd.
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute 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 National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd.
Company
Beijing PetroChina Aisuo Energy Conservation and Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Topics
Patents
46
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China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd. Frequently Asked Questions
What is China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd.'s total number of patents?
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China National Petroleum Corporation Safety and Environmental Protection Technology Research Institute Co., Ltd., established on 2007-12-13, Business scope...
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