1

LU500946

A Concrete Permeability Test Device and Test Method for Eliminattng Horizontal Circumferenttal Pressure

2022-06-02

Luxembourg

Du Jianmin

2

2020101246

A Flexible Energy-Gathered Blasting Cutting Pipe Device and Its Application Method

2020-07-29

Australia

Luo Ning

3

2020101351

A MEIM-based design method for full-area full-time support of roadway surrounding rock

2020-12-02

Australia

Tian Jiansheng

4

2027102

A METHOD FOR CONSTRUCTING ARTIFICIAL GEOTHERMAL RESERVOIR BY REGIONALLY CRACKING HOT DRY ROCKS

2022-06-27

Netherlands

Gao Yanan

5

2020101206

A Method for Explosive Welding of Zirconium-Based Metallic Glass and Lightweight Metal Plate

2020-07-22

Australia

Luo Ning

6

2023/08178

A METHOD FOR IMPROVING THE ACCURACY OF LABORATORY SIMULATION OF ROCK FRAGMENTATION KINETIC ENERGY UNDER DEEP DISTURBANCE

2024-03-27

South Africa

Gao Yanan

7

2021/10704

A partioned underground diaphragm wall capable of being used for phase change heat storage

2021-01-01

South Africa

Sun Meng

8

10247001B2

Anti-spalling blocking bar for large cross-section coal gallery excvation work surface and supporting methold

2019-04-02

United States

Yang Shengqi

9

2018386755

BLIND BOLT FASTENING DEVICE

2020-11-13

Australia

Chang Hongfei

10

16/484,963

BLIND BOLT FASTENING DEVICE

2020-11-02

United States

Chang Hongfei

11

3,050,897

COFFRAGE PERMANENT PLIABLE TRC POUVANT ETRE ASSEMBLE ET METHODE DE FABRICATION

2021-06-22

Canada

Yin Shiping

12

2019/08153

Construction Method of High-Ductility Masonry Wall Having Reinforced Joint Mortar Layer

2021-05-26

South Africa

Yin Shiping

13

2020257049

CONSTRUCTIONMETHODFORFORMINGWATER-PROOFGROUTINGCURTAININWATER-RICH POROUSROCKSTRATUMBYBLASTING

2022-09-15

Australia

Ren Yanlong

14

AU2018357027

Deformation measurement device and method of conventional triaxial compression test of cuboid rock sample

2021-09-23

Australia

Yang Shengqi

15

2023104415188

DEVICE AND METHOD FOR DETECTING LEAKAGE POINT OF VERTICALLY LAID HIGH-RESISTANCE IMPERMEABLE MEMBRANE

2024-09-25

South Africa

Zhang Qiang

16

LU506357

DOUBLE-LAYER SHAFT LINING ASSEMBLED WITH STEEL MEMBERS ON OUTER LINING AND CONSTRUCTION METHOD THEREOF

2024-08-09

Luxembourg

Zhang Yu

17

PT CP ZA00009499

ENERGY-ABSORBING ANCHOR CABLE FOR LARGE DEFORMATION RESISTANCE WITH ASSOCIATEDCONSTRUCTION METHOD OF UNDERGROUND ENGINEERING

2024-07-31

South Africa

Meng Bo

18

202110245811.8

In-situ methane explosion shaped charge perforating device with molecular sieve

2022-09-03

United States

Luo Ning

19

F/PTINC/O/2024/15051

INSUTSHESTING DEVICE:ANDSMETHODBASED ON MULTLSOURCEINFORMATION FOR OPTIMAL SUPPORT STRENGTH ROADWAY

2024-01-01

Nigeria

Meng Bo

20

11932586B2

Liquid explosive for in-situ explosive fracturing in low-permeability oilfields and application thereof

2024-03-19

United States

Luo Ning

21

2021/00642

METHOD FOR CONSTRUCTING CURTAIN BY GROUTING UNDERGROUD CONTINUOUS BLIND GROOVE IN BEDROCK RICH IN PORE WATER

2021-09-29

South Africa

Ren Yanlong

22

2019/08450

METHOD FOR MANUFACTURING TRC PERMANENT FORMWORK WITH GRID INNER WALL

2021-04-28

South Africa

Yin Shiping

23

2020/06633

METHOD FOR REPAIRING SHAFT LINING USING FROZEN SOIL CURTAIN

2021-09-29

South Africa

Ren Yanlong

24

US 11,359,490 B2

Multifunctional intelligent tunneling device and method for simulating tunnel partial excavation

2022-06-14

United States

Wang Yingchao

25

2018409645

Multifunctional intelligent tunneling device and method for simulating tunnel partial excavation

2020-07-29

Australia

Wang Yingchao

26

F/PT/NC/O/2025/17337

Multifunctional simulation test system for stratum leakage and collapse under hydraulic action

2025-05-14

Nigeria

Wang Yingchao

27

US10989638B2

Multi-functional support capable of transferring horizontal and multi-point local vertical load and implementation method

2021-04-27

United States

Chen Wei

28

202110792902.3

PLC-controlled emulsification device for emulsified explosive test and its working method

2023-07-14

Luxembourg

Luo Ning

29

2019382553

Prefabricated assembled staircase modular assembly mold and mounting method therefor

2021-08-26

Australia

Chang Hong

30

US11034054B2

PREFABRICATED STAIRS MODULAR ASSEMBLY MOLD AND ASSEMBLING METHOD THEREOF

2021-07-15

United States

Chang Hong

31

US11085860B2

Sealing pressing head for conventional triaxial test of cubold rocks with pre-existing fissures, and test method

2021-08-10

United States

Yang Shengqi

32

US012326222B1

SEALING STRUCTURE OF UNDERGROUND HIGH-PRESSURE GAS STORAGE AND CONSTRUCTION METHOD THEREOF

2025-06-10

United States

Meng Bo

33

US10794183B2

Self-drilling differential grouting combined bolt and anchoring method therefor

2020-10-06

United States

Xu Guoan

34

2018331664

Self-drilling differential grouting combined bolt and anchoring method therefor

2020-01-02

Australia

Xu Guoan

35

US 12276594 B2

SHAFT WALL PRESSURE CORROSION TEST SYSTEM

2025-04-15

United States

Han Tao

36

3217077

SINGLE-LAYER SHAFT LINING WITH JOINT SEALING STRUCTURE AND GROUTING SYSTEM AND ITS CONSTRUCTION METHOD

2024-06-11

Canada

Yang Zhijiang

37

2021/00601

TEST METHOD FOR NON-CONTACT MEASUREMENT OF WAVE VELOCITY OF ROCK IN FIDELITY ENVIRONMENT

2022-01-26

South Africa

Gao Yanan

38

3,050,020

Testing system and method for measuring loss of particles in water inrush process in real time

2021-09-28

Canada

Wang Yingchao

39

2019456680

Textile-reinforced concrete-steel pipe-FRP composite pipe and manufacturing method therefor

2022-11-24

Australia

Yin Shiping

40

2018408668

TRC folded assemble-type permanent formwork and manufacturing method

2020-11-26

Australia

Yin Shiping

41

2019/07932

TRC REINFORCEMENT METHOD FOR IMPROVING ANTI-EARTHQUAKE PERFORMANCE OF MULTI-PIECE BRICK MASONRY WALL

2021-04-28

South Africa

Yin Shiping

42

US 12,234,657 B2

TRE ASSEMBLE PERMANENT COLUMN FORMWORK AND MANUFACTURING METHOD THEREOF

2025-02-25

United States

Yin Shiping

43

2019259069

Underground space intelligent construction system and method

2021-05-13

Australia

Ma Zhanguo

44

2736929

СКЛАДЫВАЕМАЯ НЕСЪЕМНАЯ ОПАЛУБКА ИЗ АРМИРОВАННОГО ТЕКСТИЛЕМ БЕТОНА (АТБ) СБОРНОГО ТИПА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

2020-10-23

Russia

Yin Shiping

45

2710694

One-sided Bolt Fastening Device

2020-01-09

Russia

Chang Hongfei

46

US10941803(B2)

One-sided Bolt Fastening Device (US Edition)

2021-03-09

United States

Chang Hongfei

47

20227236187

Simulation Device and Testing Method for Deep Rock Mass Dynamic Disasters (Rockburst)

2023-03-09

Japan

Xie Lixiang

48

2021104527235

Calculation Method for Bearing Capacity of Concrete Continuous Slabs under Various Boundary Conditions

2022-05-25

South Africa

Wang Yong

49

202110200109X

Floor Structure Composed of Prefabricated Modular Boxes

2022-06-29

South Africa

Wang Yong