Inventor · disambiguated record
Ming Zhang
Also filed as: ZHANG MING · ZHANG MING LI
13 granted patents·2 pending applications·7 citations·filing 2011–2024
82Inventor score
Files withSHENZHEN YUEJIANG TECH CO LTD3CHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD2OTIS ELEVATOR CO2GEELY HOLDING GROUP CO LTD1JOHNSON ELECTRIC SA1
Top patents by PatentIndex Score
15 records- 0188US11820012B1Robot arm and joint moduleSHENZHEN YUEJIANG TECH CO LTD·Filed 2023·Granted Nov 21, 2023·2 cites·20 claims
- 0278US12503339B2Cleaning device for traction belt of elevator and elevator systemOTIS ELEVATOR CO·Filed 2022·Granted Dec 23, 2025·0 cites·14 claims
- 0367US8754606B2Power supply circuit and motor deviceXIN FEI·Filed 2011·Granted Jun 17, 2014·3 cites·12 claims
- 0466US11787662B2Governor assembly and elevatorOTIS ELEVATOR CO·Filed 2021·Granted Oct 17, 2023·0 cites·8 claims
- 0558US9166444B2Control circuit and motor deviceWANG EN HUI·Filed 2011·Granted Oct 20, 2015·2 cites·13 claims
- 0658US2025132708A1Method for determining fault in position signal of motor, device, system, and vehicleGEELY HOLDING GROUP CO LTD·Filed 2024·Application pending·0 cites
- 0757US12138784B2Collaborative robot arm and joint moduleSHENZHEN YUEJIANG TECH CO LTD·Filed 2023·Granted Nov 12, 2024·0 cites·19 claims
- 0856US12179343B2Industrial robot arm and integrated joint moduleSHENZHEN YUEJIANG TECH CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·21 claims
- 0950US12366679B2Method and device for identifying full-section excavation parameters of large-section tunnel with broken surrounding rockCHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·10 claims
- 1046US12173943B2Control method and system for refrigeration, oil return and noise reduction of multi-split air-conditionerQINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD·Filed 2019·Granted Dec 24, 2024·0 cites·6 claims
- 1146US11920472B2Reasonable millisecond time control method for excavation blasting of tunnelCHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD·Filed 2023·Granted Mar 5, 2024·0 cites·8 claims
- 1246US8704445B2Method for improving uniformity of high-frequency plasma discharge by means of frequency modulationWANG BO·Filed 2012·Granted Apr 22, 2014·0 cites·4 claims
- 1334US11277009B2Method and apparatus for smoothing link-line power of electrothermal microgrid using thermal storage heat pumpSTATE GRID JIANGSU ELECTRIC POWER CO LTD NANJING POWER SUPPLY COMPANY·Filed 2019·Granted Mar 15, 2022·0 cites·7 claims
- 1434US9614431B2Control circuit and motor deviceJOHNSON ELECTRIC SA·Filed 2015·Granted Apr 4, 2017·0 cites·15 claims
- 1521US2016326722A1Energy-saving control system of excavatorXUZHOU XUGONG EXCAVATOR MACHINERY CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →