Inventor · disambiguated record

Guangshu Zheng

Also filed as: ZHENG GUANGSHU

2 granted patents·9 citations·filing 2005–2021

54Inventor score

Technology areasH01H

Files withYIWU JUZHONG PLASTIC PRODUCTS CO LTD1 ZHEJIANG CHINT ELECTRICS CO LT1

Top patents by PatentIndex Score

2 records

0167USD949564SShoe boxYIWU JUZHONG PLASTIC PRODUCTS CO LTD·Filed 2021·Granted Apr 26, 2022·7 cites·1 claims
0240US6977567B2Low-voltage circuit breaker with a capability of tripping quicklyZHEJIANG CHINT ELECTRICS CO LT·Filed 2005·Granted Dec 20, 2005·2 cites·7 claims

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