Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd. is headquartered in China Zhejiang Sheng. Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd. was founded in 2004. Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd. has a total of 36 patents
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for Hangzhou Jingfei Optical Instrument Manufacturing 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 Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd.
What kind of company is Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd.?
Hangzhou Jingfei Optical Instrument Manufacturing Co., Ltd., established on 2004-07-15, Business scope includes manufacturing,processing:Optometry(Except...
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