Jongmin Keum

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Rancho Cucamonga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fiber cement material formulations and compositions thereof
- Patent number 11,370,708
- Issue date Jun 28, 2022
- James Hardie Technology Limited
- Xiangyuan Liu
- E04 - BUILDING
Information Patent Grant
Lightweight extruded cementitious material and method of making the...
- Patent number 9,382,156
- Issue date Jul 5, 2016
- James Hardie Technology Limited
- Shan Ren
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
FIBER CEMENT MATERIAL FORMULATIONS AND COMPOSITIONS THEREOF
- Publication number 20210114933
- Publication date Apr 22, 2021
- James Hardie Technology Limited
- Xiangyuan LIU
- E04 - BUILDING
Information Patent Application
LIGHTWEIGHT EXTRUDED CEMENTITIOUS MATERIAL AND METHOD OF MAKING THE...
- Publication number 20140356606
- Publication date Dec 4, 2014
- Shan Ren
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES