Enter assignee name

EPO Patents = 2

Forward Citations = 0

Loading Chart...

39 inventors (with patents filed for the assignee):

Yinghua Lei (3 out of 3 patents)

Lixin Zhou (2 out of 2 patents)

Wenchao Zheng (2 out of 2 patents)

4. Guanghui Liu (1 out of 66 patents)

5. Jun Wu (1 out of 13 patents)

6. Zhou Zhang (1 out of 21 patents)

7. Peng Xu (1 out of 8 patents)

8. Ping Chen (1 out of 2 patents)

9. Xianhua Wang (1 out of 2 patents)

10. Jun Zhang (1 out of 9 patents)

11. Housheng Zhang (1 out of 1 patent)

12. Hua Cao (1 out of 1 patent)

13. Fan Xie (1 out of 1 patent)

14. Youli Huangfu (1 out of 1 patent)

15. Ruihai Hu (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12260547 - Machine vision-based automatic identification and rating method and system for low-magnification acid etching defect (2025-03-25),

2. 12258652 - Method for smelting high-temperature alloy with ultrahigh N content in VIM furnace (2025-03-25),

3. 12234537 - Medium-carbon boron-containing steel and controlled rolling and controlled cooling method for on-line normalizing treatment (2025-02-25),

4. 12024754 - Method for manufacturing a low-carbon nitrogen-containing austenitic stainless steel bar (2024-07-02),

5. 11773466 - Steel for wind power gear with improved purity and reliability, and smelting method therefor (2023-10-03),

6. 11761746 - Method for rapidly measuring roller pass major semi-axis of three-roller reducing mill (2023-09-19),

Daye Special Steel Co., Ltd. is a leading manufacturer specializing in the production of high-quality special steel products. Established in China, the company focuses on providing innovative and customized steel solutions to meet the diverse needs of various industries including automotive, aerospace, and machinery. With advanced production technology and a commitment to quality management, Daye Special Steel is dedicated to delivering superior products and services. The company emphasizes research and development to stay at the forefront of the steel industry while maintaining sustainable practices.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#1 in Huangshi

#3,913 in China

Huangshi, China

Daye Special Steel Co., Ltd.