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Jianping Zhang
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Yongzhou, CN
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Patents Applications
last 30 patents
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Patent Application
Line-Alignment Indicator Circuit and Network Cabling Tool for Simul...
Publication number
20250201088
Publication date
Jun 19, 2025
Yongzhou Noyafa Electronic Co., Ltd.
Ming Lei
G08 - SIGNALLING
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Patent Application
Underground Cable Path Tester
Publication number
20250199088
Publication date
Jun 19, 2025
Yongzhou Noyafa Electronic Co., Ltd.
Ming Lei
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multi-Functional Network Tester
Publication number
20250184000
Publication date
Jun 5, 2025
Yongzhou Noyafa Electronic Co., Ltd.
Ming Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE