For the Inventor, By the Inventor

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Shanghai, China

Keyon Process Co., Ltd

USPTO Granted Patents = 2

Forward Citations = 1

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10 inventors (with patents filed for the assignee):

Rui Huang (1 out of 3 patents)

Yuan Yuan Zhang (1 out of 36 patents)

Long Cen (1 out of 1 patent)

4. Binbin Fei (1 out of 1 patent)

5. Xiaojian Wang (1 out of 1 patent)

6. Qiang Ma (1 out of 1 patent)

7. Huayong Zhang (1 out of 1 patent)

8. Junling Qi (1 out of 1 patent)

9. Hao Wang (1 out of 57 patents)

10. Dan Dan Wang (1 out of 16 patents)

2 patents: Sort by Forward Citations

1. 11440798 - Process system and process method for conversion of sulfur-containing flue gas to sulfuric acid (2022-09-13),

2. 11143456 - Heat exchanger (2021-10-12),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#757 in Shanghai

#9,995 in China

Shanghai, China

Keyon Process Co., Ltd

Forward Citations = 1

10 inventors:

Rui Huang (1 out of 3 patents)

Yuan Yuan Zhang (1 out of 36 patents)

Long Cen (1 out of 1 patent)

4. Binbin Fei (1 out of 1 patent)

5. Xiaojian Wang (1 out of 1 patent)

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