Inventor · disambiguated record
Heng Miao
Also filed as: MIAO HENG
2 granted patents·0 citations·filing 2022–2023
22Inventor score
Technology areasF15B
Files withXUZHOU XCMG EXCAVATOR MACHINERY CO LTD2
Top patents by PatentIndex Score
2 records- 0153US12247589B2Hydraulic system for rotary implementXUZHOU XCMG EXCAVATOR MACHINERY CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·6 claims
- 0249US12227919B2Hydraulic control system for boom floating of excavator and control method thereofXUZHOU XCMG EXCAVATOR MACHINERY CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →