Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd. is headquartered in China Heilongjiang Sheng. Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd. was founded in 2009. Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd. has a total of 11 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd.
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High Related Markets
Mentioned companies in the market reports of major market categories and sectors by Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Heilongjiang Qingdong Oilfield Energy Saving Equipment 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 Qingdong Oilfield Energy Saving Equipment Co., Ltd.
What kind of company is Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd.?
Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd., established on 2009-07-21, Business scope includes high and low voltage distribution...
Where is Heilongjiang Qingdong Oilfield Energy Saving Equipment Co., Ltd.'s headquarters?