Shanlin Ni

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dual-track surface-wave filter
- Patent number 8,232,852
- Issue date Jul 31, 2012
- Shoulder Electronics Co., Ltd.
- Shanlin Ni
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DUAL-TRACK SURFACE-WAVE FILTER
- Publication number 20110260805
- Publication date Oct 27, 2011
- Shanlin Ni
- H03 - BASIC ELECTRONIC CIRCUITRY