Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. is headquartered in China Henan Sheng. Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. was founded in 1994. Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd. has a total of 177 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Zhengzhou Coal Mining Machinery Comprehensive Eqpt 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 Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd.
What kind of company is Zhengzhou Coal Mining Machinery Comprehensive Eqpt Co. Ltd.?
Zhengzhou Coal Machinery Equipment Co., Ltd., established on 1994-01-29, Business scope includes licensed projects:road freight transport(Does not contain...
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