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Patents Grantslast 30 patents

Information Patent Grant
Circuit board, apparatus and method for forming via hole structure
- Patent number 11,457,529
- Issue date Sep 27, 2022
- ZTE Corporation
- Changgang Yin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD, APPARATUS AND METHOD FOR FORMING VIA HOLE STRUCTURE
- Publication number 20210392744
- Publication date Dec 16, 2021
- ZTE CORPORATION
- Changgang YIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT BOARD, SIGNAL CROSSTALK SUPPRESSION METHOD, STORAGE MEDIUM,...
- Publication number 20210092830
- Publication date Mar 25, 2021
- ZTE Corporation
- Changgang YIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR