PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd. is headquartered in China Shaanxi Sheng. PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd. was founded in 2020. PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd. has a total of 666 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd.
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center 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 PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd.
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PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd. Frequently Asked Questions
What is PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd.'s total number of patents?
What kind of company is PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd.?
PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd., established on 2020-06-03, Business scope includes...
Where is PetroChina National Oil and Gas Drilling Equipment Engineering Technology Research Center Co., Ltd.'s headquarters?