Jianhua DING

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Gradient steel material having surface layer with ferrite and inner...
- Patent number 12,129,526
- Issue date Oct 29, 2024
- Baoshan Iron & Steel Co., Ltd.
- Suoquan Zhang
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH AND HIGH-HARDNESS REINFORCED WEAR-RESISTANT STEEL AND...
- Publication number 20250034687
- Publication date Jan 30, 2025
- Baoshan Iron & Steel Co., Ltd
- Hongbin LI
- C21 - METALLURGY OF IRON
Information Patent Application
PROTECTION DEVICE FOR BELT CONVEYOR
- Publication number 20220185592
- Publication date Jun 16, 2022
- HUANENG POWER INTERNATIONAL, INC. SHANGHAI SHIDONGKOU FIRST POWER PLANT
- Zhong Ni
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SUPER DUPLEX STAINLESS STEEL CLAD STEEL PLATE AND MANUFACTURING MET...
- Publication number 20220098699
- Publication date Mar 31, 2022
- Baoshan Iron & Steel Co., Ltd
- Xiaojun LIANG
- C21 - METALLURGY OF IRON
Information Patent Application
CORROSION-RESISTANT MARINE COMPOSITE STEEL PLATE AND MANUFACTURING...
- Publication number 20220072592
- Publication date Mar 10, 2022
- Baoshan Iron & Steel Co., Ltd
- Xiaojun LIANG
- B32 - LAYERED PRODUCTS
Information Patent Application
GRADIENT STEEL MATERIAL HAVING HIGH-PLASTICITY SURFACE LAYER AND HI...
- Publication number 20220042122
- Publication date Feb 10, 2022
- Baoshan Iron & Steel Co., Ltd
- Suoquan ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
GRADIENT STEEL MATERIAL HAVING SURFACE LAYER WITH FERRITE AND INNER...
- Publication number 20220010393
- Publication date Jan 13, 2022
- Baoshan Iron & Steel Co., Ltd
- Suoquan ZHANG
- C21 - METALLURGY OF IRON

Jianhua DING

Person

Patents Grantslast 30 patents

Gradient steel material having surface layer with ferrite and inner...

Patents Applicationslast 30 patents

HIGH-STRENGTH AND HIGH-HARDNESS REINFORCED WEAR-RESISTANT STEEL AND...

PROTECTION DEVICE FOR BELT CONVEYOR

SUPER DUPLEX STAINLESS STEEL CLAD STEEL PLATE AND MANUFACTURING MET...

CORROSION-RESISTANT MARINE COMPOSITE STEEL PLATE AND MANUFACTURING...

GRADIENT STEEL MATERIAL HAVING HIGH-PLASTICITY SURFACE LAYER AND HI...

GRADIENT STEEL MATERIAL HAVING SURFACE LAYER WITH FERRITE AND INNER...