Patents by Inventor Fengbin LI

Fengbin LI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HIGH-STRENGTH HOT-ROLLED STRIP STEEL WITH HIGH WEATHER RESISTANCE AND MANUFACTURING METHOD THEREFOR
    Publication number: 20250361589
    Abstract: The present invention provides a hot-rolled strip steel and manufacturing method therefor. The hot-rolled strip steel comprises the following components in mass percentage: C: 0.04 to 0.15%, Si?0.50%, Mn: 0.30 to 2.00%, Cr: 1.5 to 4.5%, Cu: 0.10 to 0.60%, P?0.03%, S?0.01%, and Al: 0.01 to 0.60%, with the balance being Fe and unavoidable impurities; and further satisfies: 2.5%?2Mn+Cr?6.0%, with elemental symbols being substituted with mass percentages of corresponding elements in the hot-rolled strip steel for calculation. The hot-rolled strip steel of the present invention exhibits excellent resistance to atmospheric corrosion and mechanical properties, and can be directly used for supporting bracket structural parts such as guardrails, mast towers and photovoltaics without coating on the surface.
    Type: Application
    Filed: June 15, 2023
    Publication date: November 27, 2025
    Inventors: Mingzhuo Bai, Zigang Li, Ana Yang, Fengbin Li, Donghui Wen, Qingjun Zhou, Fengming Song, Xiaoping Hu, Haiting Liu, Sheng Liu, Hua Zhang
  • INTEGRATED RECOMMENDATION METHOD AND SYSTEM FOR SALT-CONTROLLED IRRIGATION AND FERTILIZATION BASED ON KNOWLEDGE GRAPH
    Publication number: 20240419134
    Abstract: Provided are an integrated recommendation method and a system for salt-controlled irrigation and fertilization based on a knowledge graph.
    Type: Application
    Filed: June 17, 2024
    Publication date: December 19, 2024
    Inventors: Tangyuan NING, Deheng ZHANG, Zhen LIU, Geng LI, Fengbin LI
  • Armor plate with 2000 MPA-graded tensile strength, and manufacturing method therefor
    Patent number: 10865458
    Abstract: A bulletproof steel plate with a tensile strength of 2000 MPa grade and a Brinell Hardness of 600 grade and a manufacturing method thereof, characterized by that the chemical elements in mass percentage thereof being: 0.35-0.45% of C, 0.80-1.60% of Si, 0.3-1.0% of Mn, 0.02-0.06% of Al, 0.3-1.2% of Ni, 0.30-1.00% of Cr, 0.20-0.80% of Mo, 0.20-0.60% of Cu, 0.01-0.05% of Ti, 0.001-0.003% of B, and the balance being Fe and inevitable impurities. The tensile strength of the steel plate can reach a grade of 2000 MPa and its Brinell Hardness can reach a grade of 600.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: December 15, 2020
    Assignee: Baoshan Iron & Steel Co., Ltd.
    Inventors: Xiaoting Zhao, Fengbin Li, Liandeng Yai, Hongbin Li
  • Armor Plate With 2000 MPA-Graded Tensile Strength, and Manufacturing Method Therefor
    Publication number: 20180265942
    Abstract: A bulletproof steel plate with a tensile strength of 2000 MPa grade and a Brinell Hardness of 600 grade and a manufacturing method thereof, characterized by that the chemical elements in mass percentage thereof being: 0.35-0.45% of C, 0.80-1.60% of Si, 0.3-1.0% of Mn, 0.02-0.06% of Al, 0.3-1.2% of Ni, 0.30-1.00% of Cr, 0.20-0.80% of Mo, 0.20-0.60% of Cu, 0.01-0.05% of Ti, 0.001-0.003% of B, and the balance being Fe and inevitable impurities. The tensile strength of the steel plate can reach a grade of 2000 MPa and its Brinell Hardness can reach a grade of 600.
    Type: Application
    Filed: August 25, 2016
    Publication date: September 20, 2018
    Applicant: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Xiaoting ZHAO, Fengbin LI, Liandeng YAI, Hongbin LI