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Beijing Keyton Electronic Relay Corporation Ltd.

USPTO Granted Patents = 1

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Lijun Dong (1 out of 4 patents)

Liyan Wang (1 out of 5 patents)

Genglin Wang (1 out of 3 patents)

4. Ningbo Li (1 out of 3 patents)

5. Caiyi Wang (1 out of 1 patent)

6. Yongmin Liu (1 out of 1 patent)

7. Fei Fei Li (1 out of 54 patents)

1 patent: Sort by Forward Citations

1. 9671308 - Method for helium mass spectrometric fine-leak test based on quantitative determination of maximum test-waiting time (2017-06-06),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#1,165 in Beijing

#16,162 in China

Beijing Keyton Electronic Relay Corporation Ltd.

Forward Citations = 0

7 inventors:

Lijun Dong (1 out of 4 patents)

Liyan Wang (1 out of 5 patents)

Genglin Wang (1 out of 3 patents)

4. Ningbo Li (1 out of 3 patents)

5. Caiyi Wang (1 out of 1 patent)

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