Inventor · disambiguated record
Zaigang Xu
Also filed as: XU ZAIGANG
2 granted patents·1 pending application·0 citations·filing 2022–2025
21Inventor score
Top patents by PatentIndex Score
3 records- 0149US12187332B2High-precision positioning system for underground monorail hoist in coal mine and positioning method thereofUNIV CHINA MINING·Filed 2022·Granted Jan 7, 2025·0 cites·8 claims
- 0248US11938974B2Series-parallel monorail hoist based on oil-electric hybrid power and controlling method thereofUNIV CHINA MINING·Filed 2022·Granted Mar 26, 2024·0 cites·9 claims
- 0344US2025290398A1In-situ large-area drilling and furnace construction method for coal gasification and co-mining of kerosene and/or coalbed methaneUNIV GUIZHOU·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →