Inventor
DONG XIAOMING
CN5 patents
⚠️ This page may combine multiple inventors who share the name “DONG XIAOMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAOSHAN IRON & STEEL
3 patentsUS10851432B2Dec 1, 2020
Ultra-high strength and ultra-high toughness casing steel, oil casing, and manufacturing method thereof
BAOSHAN IRON & STEEL2 citations70
US11519049B2Dec 6, 2022
Low temperature resistant oil casing having high strength and high toughness, and manufacturing method thereof
BAOSHAN IRON & STEEL0 citations60
US11459643B2Oct 4, 2022
High-strength and high-toughness perforating gun tube and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations53