Yiqiang LU

Person

Chengdu, Sichuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Driving system for core drilling rig
- Patent number 11,905,775
- Issue date Feb 20, 2024
- Shenzhen University
- Mingzhong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling fluid channel structure of core drilling rig
- Patent number 11,859,450
- Issue date Jan 2, 2024
- Shenzhen University
- Mingzhong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling control mechanism of core drilling rig
- Patent number 11,788,370
- Issue date Oct 17, 2023
- Shenzhen University
- Mingzhong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring device
- Patent number 11,788,371
- Issue date Oct 17, 2023
- SHENZHEN UNIVERSITY SICHUAN UNIVERSITY
- Heping Xie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling mechanism of coring drilling rig
- Patent number 11,781,382
- Issue date Oct 10, 2023
- Shenzhen University
- Mingzhong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control mechanism of core drilling rig
- Patent number 11,773,670
- Issue date Oct 3, 2023
- Shenzhen University
- Mingzhong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring drill tool driving structure
- Patent number 11,773,673
- Issue date Oct 3, 2023
- Shenzhen University
- Heping Xie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Core barrel sealing structure capable of increasing sealing-specifi...
- Patent number 11,761,283
- Issue date Sep 19, 2023
- Shenzhen University
- Heping Xie
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILLING FLUID CHANNEL STRUCTURE OF CORE DRILLING RIG
- Publication number 20220213736
- Publication date Jul 7, 2022
- Shenzhen University
- Mingzhong GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING MECHANISM OF CORING DRILLING RIG
- Publication number 20220213739
- Publication date Jul 7, 2022
- Shenzhen University
- Mingzhong GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
CORING DRILL TOOL DRIVING STRUCTURE
- Publication number 20220213746
- Publication date Jul 7, 2022
- Shenzhen University
- Heping XIE
- E21 - EARTH DRILLING MINING
Information Patent Application
CORE BARREL SEALING STRUCTURE CAPABLE OF INCREASING SEALING-SPECIFI...
- Publication number 20220213750
- Publication date Jul 7, 2022
- Shenzhen University
- Heping XIE
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING CONTROL MECHANISM OF CORE DRILLING RIG
- Publication number 20220213749
- Publication date Jul 7, 2022
- Shenzhen University
- Mingzhong GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
DRIVING SYSTEM FOR CORE DRILLING RIG
- Publication number 20220213745
- Publication date Jul 7, 2022
- Shenzhen University
- Mingzhong GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL MECHANISM OF CORE DRILLING RIG
- Publication number 20220213747
- Publication date Jul 7, 2022
- Shenzhen University
- Mingzhong GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
CORING DEVICE
- Publication number 20220213751
- Publication date Jul 7, 2022
- Shenzhen University
- Heping XIE
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Driving system for core drilling rig

Drilling fluid channel structure of core drilling rig

Drilling control mechanism of core drilling rig

Coring device

Drilling mechanism of coring drilling rig

Control mechanism of core drilling rig

Coring drill tool driving structure

Core barrel sealing structure capable of increasing sealing-specifi...

Patents Applicationslast 30 patents

DRILLING FLUID CHANNEL STRUCTURE OF CORE DRILLING RIG

DRILLING MECHANISM OF CORING DRILLING RIG

CORING DRILL TOOL DRIVING STRUCTURE

CORE BARREL SEALING STRUCTURE CAPABLE OF INCREASING SEALING-SPECIFI...

DRILLING CONTROL MECHANISM OF CORE DRILLING RIG

DRIVING SYSTEM FOR CORE DRILLING RIG

CONTROL MECHANISM OF CORE DRILLING RIG

CORING DEVICE