Leilei Sun

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
X80 pipeline steel with good strain-aging performance, pipeline tub...
- Patent number 11,053,563
- Issue date Jul 6, 2021
- Baoshan Iron & Steel Co., Ltd.
- Mingzhuo Bai
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
X80 PIPELINE STEEL WITH GOOD STRAIN-AGING PERFORMANCE, PIPELINE TUB...
- Publication number 20180073094
- Publication date Mar 15, 2018
- Baoshan Iron & Steel Co., Ltd
- Mingzhuo Bai
- C21 - METALLURGY OF IRON
Information Patent Application
SILICA CRUCIBLE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130247818
- Publication date Sep 26, 2013
- Saint-Gobain Research (Shanghai) Co., Ltd.
- Lu Wang
- C30 - CRYSTAL GROWTH