Somasundara Rao Matu

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Maharastra, IN

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum switching apparatus and electrical contact therefor
- Patent number 10,490,363
- Issue date Nov 26, 2019
- EATON INTELLIGENT POWER LIMITED
- Wangpei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switching apparatus and electrical contact therefor
- Patent number 9,922,777
- Issue date Mar 20, 2018
- Eaton Corporation
- Wangpei Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VACUUM SWITCHING APPARATUS AND ELECTRICAL CONTACT THEREFOR
- Publication number 20180151307
- Publication date May 31, 2018
- EATON CORPORATION
- WANGPEI LI
- H01 - BASIC ELECTRIC ELEMENTS