Inventor · disambiguated record
Chongqiu Wang
Also filed as: WANG CHONGQIU
2 granted patents·5 citations·filing 2011–2011
48Inventor score
Files withCAO GUOHUA2
Top patents by PatentIndex Score
2 records- 0169US9242836B2Apparatus and method for automatically adjusting the tension of a flexible guide railCAO GUOHUA·Filed 2011·Granted Jan 26, 2016·3 cites·3 claims
- 0255US9156655B2Mining elevator traction cable connecting apparatus and measuring method thereforCAO GUOHUA·Filed 2011·Granted Oct 13, 2015·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →