Inventor · disambiguated record
Sigu Zhu
Also filed as: ZHU SIGU
2 granted patents·0 citations·filing 2015–2015
20Inventor score
Files withWUHAN KAIMING HIGH TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0131US9957583B2Method for repairing break of universal connecting rod of universal couplingWUHAN KAIMING HIGH TECH CO LTD·Filed 2015·Granted May 1, 2018·0 cites·6 claims
- 0223US10058959B2Method for remanufacturing ultra-large copper nutWUHAN KAIMING HIGH TECH CO LTD·Filed 2015·Granted Aug 28, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →