Inventor · disambiguated record

Yong Jian

Also filed as: JIAN YONG · JIAN YONG-LONG

2 granted patents·2 pending applications·4 citations·filing 2018–2018

46Inventor score

Technology areasE21F E21C G08G

Files withUNIV SHANDONG SCIENCE & TECH3 FORWARD ELECTRONICS CO LTD1

Top patents by PatentIndex Score

4 records

0167US11047236B2Filling mining method for fully-mechanized top coal caving working faceUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Jun 29, 2021·2 cites·14 claims
0258US10787906B2Roadway forming method by expanding excavating and filling gangue paste in thick coal seamUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Sep 29, 2020·2 cites·10 claims
0330US2019039611A1Portable plug and play collision avoidance deviceFORWARD ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
0428US2020024944A1Method of mining single steeply-inclined thick coal seamUNIV SHANDONG SCIENCE & TECH·Filed 2018·Application pending·0 cites

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