Inventor · disambiguated record
Jixiong Zhang
Also filed as: ZHANG JIXIONG
18 granted patents·5 pending applications·10 citations·filing 2014–2025
87Inventor score
Top patents by PatentIndex Score
23 records- 0171US9494037B2Inclined layered solid-filling mining method in ultrathick coal layerUNIV CHINA MINING & TECHNOLOGY·Filed 2014·Granted Nov 15, 2016·3 cites·5 claims
- 0266US11377952B2Method for radially mining open-pit end slope pressed coalUNIV CHINA MINING·Filed 2019·Granted Jul 5, 2022·1 cites·8 claims
- 0364US9938083B2Mechanical rocker arm-type vertical feeding cushioning deviceUNIV CHINA MINING·Filed 2015·Granted Apr 10, 2018·2 cites·4 claims
- 0462US12416555B1Method for determining load-bearing deformation of solid waste materials and system and device and medium thereofUNIV CHINA MINING·Filed 2025·Granted Sep 16, 2025·0 cites·5 claims
- 0561US11143025B2Mine exploitation based on stoping, separation and filling controlUNIV CHINA MINING·Filed 2019·Granted Oct 12, 2021·1 cites·8 claims
- 0660US11414991B2System and method for monitoring bearing compression rate of filler in coal mine gob areaUNIV CHINA MINING·Filed 2019·Granted Aug 16, 2022·1 cites·5 claims
- 0759US10895154B2Base mechanism of single prop capable of being unloaded at reduced pressureUNIV CHINA MINING·Filed 2017·Granted Jan 19, 2021·1 cites·2 claims
- 0854US11313226B2Internally injected replacement support room-type coal pillar recovery methodUNIV CHINA MINING·Filed 2019·Granted Apr 26, 2022·0 cites·5 claims
- 0952US9988905B2Solid-filling coal mining feeding and conveying monitoring systemUNIV CHINA MINING·Filed 2015·Granted Jun 5, 2018·1 cites·3 claims
- 1045US11021954B2Method of recovering room-and-pillar coal pillar by using external replacement supportsUNIV CHINA MINING·Filed 2019·Granted Jun 1, 2021·0 cites·6 claims
- 1143US10385692B2Apparatus and method for pre-loading mechanical constant-resistance single propUNIV CHINA MINING·Filed 2016·Granted Aug 20, 2019·0 cites·8 claims
- 1243US2020241169A1Method for determining internal stress of solid-cut-and-fill materialUNIV CHINA MINING·Filed 2019·Application pending·0 cites
- 1342US2021148228A1Mine exploitation, separation and filing, and x exploitationUNIV CHINA MINING·Filed 2019·Application pending·0 cites
- 1441US11339658B2Method for recovering room-type coal pillars by cemented filling of reserved roadwaysUNIV CHINA MINING·Filed 2018·Granted May 24, 2022·0 cites·4 claims
- 1540US2020378256A1Mine exploitation, separation, filling and treatment exploitation methodUNIV CHINA MINING·Filed 2019·Application pending·0 cites
- 1639US10301939B2Method for designing supporting parameters of transition support for mixed mining face of filling and fully-mechanized miningUNIV CHINA MINING·Filed 2016·Granted May 28, 2019·0 cites·2 claims
- 1739US2021172319A1Multilevel deep well cooling and geothermal utilization system and processUNIV CHINA MINING·Filed 2019·Application pending·0 cites
- 1838US10352167B2Process method for withdrawing and recovering mechanical constant-resistance single propUNIV CHINA MINING·Filed 2016·Granted Jul 16, 2019·0 cites·5 claims
- 1936US10113854B2Device and method for detecting wall abrasion of solid filler feeding wellUNIV CHINA MINING·Filed 2015·Granted Oct 30, 2018·0 cites·14 claims
- 2034US10697873B2Method for determining physical similarity simulation material of solid backfill bodyUNIV CHINA MINING·Filed 2017·Granted Jun 30, 2020·0 cites·6 claims
- 2134US2019071967A1Design method for mining upper protective seam close to total rock for use in coal-bed miningUNIV CHINA MINING·Filed 2016·Application pending·0 cites
- 2233US10612378B2Method for recovering room-mining coal pillars by solid filling in synergy with artificial pillarsUNIV CHINA MINING·Filed 2016·Granted Apr 7, 2020·0 cites·2 claims
- 2332US10036252B2Method for removing hydraulic support for solid filling coal miningUNIV CHINA MINING·Filed 2015·Granted Jul 31, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →