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EPO Patents = 6

Forward Citations = 1

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11 inventors (with patents filed for the assignee):

Xiao Chen (6 out of 12 patents)

Lesheng Chen (5 out of 5 patents)

Gengxin Qi (5 out of 5 patents)

4. Chengfa Mu (5 out of 5 patents)

5. Xinhe Wu (2 out of 2 patents)

6. Yuxing Zhang (1 out of 1 patent)

7. Zhoulei Zhang (1 out of 1 patent)

8. Chuan Qin (1 out of 1 patent)

9. Kaixu Wang (1 out of 1 patent)

10. Pengju Lv (1 out of 1 patent)

11. Yuhang Chen (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 11000889 - Methods for preparing alternating arrangement silvercopper lateral composite ingot and strip (2021-05-11),

2. 10818447 - Preparation method of rapid composite of long silver-graphite electrical contact material and solder strip material (2020-10-27),

3. 10099286 - Preparation method of electrical contact material (2018-10-16),

4. 9761342 - Method of preparing silver-based oxide electrical contact materials with fiber-like arrangement (2017-09-12),

5. 9437998 - Method of preparing silver-based electrical contact materials with directionally arranged reinforcing particles (2016-09-06),

6. 9293270 - Method of preparing Ag-based oxide contact materials with directionally arranged reinforcing particles (2016-03-22),

7. 9287018 - Method of preparing silver-based electrical contact materials with fiber-like arrangement of reinforcing nanoparticles (2016-03-15),

Wenzhou Hongfeng Electrical Alloy Co., Ltd is a leading manufacturer of electrical alloy products. Our company specializes in the production of high-quality electrical alloy materials such as resistance wires, heating wires, and nickel alloys. With years of experience in the industry, we have established a reputation for delivering innovative and reliable solutions to our customers. Visit our website to learn more about our products and services.

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USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#5 in Wenzhou

#3,404 in China

Wenzhou, China

Wenzhou Hongfeng Electrical Alloy Co., Ltd