Pu LIN

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wide range capacitor standard box
- Patent number 10,930,432
- Issue date Feb 23, 2021
- CHENGDU KAIPU ELECTRONIC SCIENCE AND TECHNOLOGIES CO. LTD.
- Pan Jin
- G01 - MEASURING TESTING
Information Patent Grant
High precision decade capacitance standard box
- Patent number 10,928,430
- Issue date Feb 23, 2021
- CHENGDU KAIPU ELECTRONIC SCIENCE AND TECHNOLOGIES CO. LTD.
- Guiying Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
High Precision Decade Capacitance Standard Box
- Publication number 20190234998
- Publication date Aug 1, 2019
- CHENGDU KAIPU ELECTRONIC SCIENCE AND TECHNOLOGIES CO. LTD.
- Guiying LI
- G01 - MEASURING TESTING
Information Patent Application
Wide Range Capacitor Standard Box
- Publication number 20190237249
- Publication date Aug 1, 2019
- CHENGDU KAIPU ELECTRONIC SCIENCE AND TECHNOLOGIES
- Pan JIN
- G01 - MEASURING TESTING