Beijing HuarontTianchuang Superconduct Tech Dev Co

Follow

Organization

Beijing, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Rectangular band-pass filter having recesses of less than one-quart...
- Patent number 9,537,195
- Issue date Jan 3, 2017
- Institute of Physics, Chinese Academy of Sciences
- Liang Sun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks