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Ningbo Sanhan Alloy Material Co., Ltd.

USPTO Granted Patents = 10

Forward Citations = 2

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32 inventors (with patents filed for the assignee):

Changhe Li (10 out of 59 patents)

Min Yang (10 out of 43 patents)

Yanbin Zhang (10 out of 51 patents)

4. Liang Luo (10 out of 10 patents)

5. Teng Gao (9 out of 30 patents)

6. Mingzheng Liu (9 out of 28 patents)

7. Haogang Li (9 out of 9 patents)

8. Shuo Yin (9 out of 10 patents)

9. Haizhou Xu (9 out of 9 patents)

10. Huaping Hong (9 out of 9 patents)

11. Lizhi Tang (9 out of 9 patents)

12. Huajun Cao (8 out of 29 patents)

13. Bingheng Lu (8 out of 23 patents)

14. Xin Cui (8 out of 20 patents)

15. Yuying Yang (7 out of 12 patents)

10 patents: Sort by Forward Citations

1. 12269139 - Intelligent production line for turning tool bit cavities and use method thereof (2025-04-08),

2. 12172249 - Carbide blade cutter head filling device and method (2024-12-24),

3. 12103129 - Multi-station self-positioning floating clamping and workpiece automatic flip intelligent fixture system (2024-10-01),

4. 12036632 - Multi-station turning tool bit milling fixture system (2024-07-16),

5. 11976348 - Carbide tool cleaning and coating production line and method (2024-05-07),

6. 11951618 - Multi-procedure integrated automatic production line for hard alloy blades under robot control (2024-04-09),

7. 11801613 - Carbide blade cleaning device and system (2023-10-31),

8. 11691239 - Carbide blade grinding forming processing production line (2023-07-04),

9. 11628993 - Automatic tray loading system and use method of the same (2023-04-18),

10. 11472588 - Width-adjustable packaging bag shaper, bag maker, packaging machine and method (2022-10-18),

Ningbo Sanhan Alloy Material Co., Ltd. specializes in the research, development, and production of high-performance alloy materials. With a focus on innovation and quality, the company is committed to providing customers with cutting-edge products and solutions for a wide range of industries including aerospace, automotive, electronics, and more. Visit their website to learn more about their products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

10 Patents

#46 in Ningbo

#2,489 in China

#54,349 in the World

Ningbo Sanhan Alloy Material Co., Ltd.

Forward Citations = 2

32 inventors:

Changhe Li (10 out of 59 patents)

Min Yang (10 out of 43 patents)

Yanbin Zhang (10 out of 51 patents)

4. Liang Luo (10 out of 10 patents)

5. Teng Gao (9 out of 30 patents)

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