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Hanyi Shenfei New Materials Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 2

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Chunyi Li (2 out of 5 patents)

Lingyun Zhang (2 out of 2 patents)

Xiaoyu Zhang (2 out of 6 patents)

4. Kaitian Mao (2 out of 2 patents)

5. Chuntian Pang (2 out of 2 patents)

6. Hui Li (2 out of 65 patents)

7. Ying Zhang (2 out of 27 patents)

2 patents: Sort by Forward Citations

1. 12311350 - Alkane catalytic dehydrogenation reaction device and catalyst regeneration device (2025-05-27),

2. 11473019 - Naphtha catalytic cracking catalyst, catalytic cracking method and reaction device (2022-10-18),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#17 in Henan

#9,995 in China

Hanyi Shenfei New Materials Co., Ltd.

Forward Citations = 0

7 inventors:

Chunyi Li (2 out of 5 patents)

Lingyun Zhang (2 out of 2 patents)

Xiaoyu Zhang (2 out of 6 patents)

4. Kaitian Mao (2 out of 2 patents)

5. Chuntian Pang (2 out of 2 patents)

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