Inventor · disambiguated record
Zhike Song
Also filed as: SONG ZHIKE
1 granted patent·1 pending application·0 citations·filing 2021–2022
4Inventor score
Files withXUZHOU XCMG EXCAVATOR MACHINERY CO LTD2
Top patents by PatentIndex Score
2 records- 0141US12228152B2Pilot proportional control valve apparatus, automatic calibration method and mediumXUZHOU XCMG EXCAVATOR MACHINERY CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·17 claims
- 0237US2023116980A1Seat adjusting structure, adjusting method thereof and engineering machinery seatXUZHOU XCMG EXCAVATOR MACHINERY CO LTD·Filed 2022·Application pending·0 cites
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