Inventor · disambiguated record

Dongan Zhan

Also filed as: ZHAN DONGAN

1 granted patent·0 citations·filing 2020–2020

1Inventor score

Technology areasF16H

Files withJIANGSU ADVANCED CONSTRUCTION MACHINERY INNOVATION CENTER LTD1

Top patents by PatentIndex Score

1 record

0125US11781621B2Modular design gearbox and gear implementation methodJIANGSU ADVANCED CONSTRUCTION MACHINERY INNOVATION CENTER LTD·Filed 2020·Granted Oct 10, 2023·0 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →