Inventor · disambiguated record

Zhengfa Wang

Also filed as: WANG ZHENGFA

2 granted patents·1 citations·filing 2009–2009

30Inventor score

Technology areasB67B

Files withSHI ZHENG2

Top patents by PatentIndex Score

2 records

0149US9174832B2Capping apparatus and capping system for bottle filling deviceSHI ZHENG·Filed 2009·Granted Nov 3, 2015·1 cites·19 claims
0246US9045322B2Cap sterilizing mechanism for bottle filling deviceSHI ZHENG·Filed 2009·Granted Jun 2, 2015·0 cites·13 claims

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Zhengfa Wang — Patent Inventor | PatentIndex