List of China University of Mining and Technology patents

Patents where

Current Assignee

Name

China University of Mining and Technology

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11402196 Device and method for distributed detection of straightness of working face of scraper conveyor based on optical fiber sensing			China University of Mining and Technology	United States Patent and Trademark Office	11402196	August 2, 2022
‌ US Patent 11333591 Tri-axial mechanical test apparatus and method for simulating the process of freezing high-pressure water into ice	Patent 11333591 was granted and assigned to China University of Mining and Technology on May, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11333591	May 17, 2022
‌ US Patent 9938083 Mechanical rocker arm-type vertical feeding cushioning device	Patent 9938083 was granted and assigned to China University of Mining and Technology on April, 2018 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	9938083	April 10, 2018
‌ US Patent 10422709 Method of estimating tension of chain of scraper conveyor	Patent 10422709 was granted and assigned to China University of Mining and Technology on September, 2019 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	10422709	September 24, 2019
‌ US Patent 11326452 Similar simulation experimental device of hydraulic energy-absorbing roadway support	Patent 11326452 was granted and assigned to China University of Mining and Technology on May, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11326452	May 10, 2022
‌ US Patent 11359490 Multi-functional intelligent tunneling apparatus and method for simulating partial excavation of tunnel	Patent 11359490 was granted and assigned to China University of Mining and Technology on June, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11359490	June 14, 2022
‌ US Patent 10301150 Shock-absorbing and energy-collecting roller cage shoe	Patent 10301150 was granted and assigned to China University of Mining and Technology on May, 2019 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	10301150	May 28, 2019
‌ US Patent 11313226 Internally injected replacement support room-type coal pillar recovery method	Patent 11313226 was granted and assigned to China University of Mining and Technology on April, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11313226	April 26, 2022
‌ US Patent 11434731 In-situ methane explosion shaped charge perforating device with molecular sieve		China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11434731	September 6, 2022
‌ US Patent 11377952 Method for radially mining open-pit end slope pressed coal	Patent 11377952 was granted and assigned to China University of Mining and Technology on July, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11377952	July 5, 2022
‌ US Patent 11414991 System and method for monitoring bearing compression rate of filler in coal mine gob area	Patent 11414991 was granted and assigned to China University of Mining and Technology on August, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11414991	August 16, 2022
‌ US Patent 11396024 Underground coal separation process	Patent 11396024 was granted and assigned to China University of Mining and Technology on July, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11396024	July 26, 2022
‌ US Patent 11307025 Device and method for detecting angle of shearer rocker arm based on optical fiber sensing	Patent 11307025 was granted and assigned to China University of Mining and Technology on April, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11307025	April 19, 2022
‌ US Patent 11434444 Method and process for upgrading lignite by collaborative optimization of drying and dry sorting	Patent 11434444 was granted and assigned to China University of Mining and Technology on September, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11434444	September 6, 2022
‌ US Patent 11358152 Underground coal separation process adopting water medium	Patent 11358152 was granted and assigned to China University of Mining and Technology on June, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11358152	June 14, 2022
‌ US Patent 11280195 Single-anchor centrally grouted full-length anchored steel wire bundle and supporting method thereof	Patent 11280195 was granted and assigned to China University of Mining and Technology on March, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11280195	March 22, 2022
‌ US Patent 11384638 Apparatus for controllably unfolding flexible mesh for continuous miner, and continuous miner	Patent 11384638 was granted and assigned to China University of Mining and Technology on July, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11384638	July 12, 2022
‌ US Patent 11339658 Method for recovering room-type coal pillars by cemented filling of reserved roadways	Patent 11339658 was granted and assigned to China University of Mining and Technology on May, 2022 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11339658	May 24, 2022
‌ US Patent 9921202 Integrated experimental system of hydrofracturing, water jet slotting, seepage and gas displacement under true triaxial stress	Patent 9921202 was granted and assigned to China University of Mining and Technology on March, 2018 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	9921202	March 20, 2018
‌ US Patent 11644398 Apparatus and method for testing combined dynamic-static loading strength of rock-like material	Patent 11644398 was granted and assigned to China University of Mining and Technology on May, 2023 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	11644398	May 9, 2023
‌ US Patent 10082433 Multipoint coal and rock mass stress real-time monitoring device and method	Patent 10082433 was granted and assigned to China University of Mining and Technology on September, 2018 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	10082433	September 25, 2018
‌ US Patent 9869178 Method for efficiently treating spontaneous ignition of remaining coal in large area goaf of shallow-buried coal bed	Patent 9869178 was granted and assigned to China University of Mining and Technology on January, 2018 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	9869178	January 16, 2018
‌ US Patent 9787219 Modulation policy for modular multi-level converter	Patent 9787219 was granted and assigned to China University of Mining and Technology on October, 2017 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	9787219	October 10, 2017
‌ US Patent 9428367 Long-distance transport system for people in inclined lane	Patent 9428367 was granted and assigned to China University of Mining and Technology on August, 2016 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	9428367	August 30, 2016
‌ US Patent 10139011 Self-heat-dissipation pressure-reducing valve	Patent 10139011 was granted and assigned to China University of Mining and Technology on November, 2018 by the United States Patent and Trademark Office.	China University of Mining and Technology	China University of Mining and Technology	United States Patent and Trademark Office	10139011	November 27, 2018

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