For the Inventor, By the Inventor

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Ningbo Carstel Manufacturing Co., Ltd

USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Lei Zhang (1 out of 6 patents)

Feng Huang (1 out of 1 patent)

Hua Yang (1 out of 1 patent)

4. Sheng Fang (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 12447932 - Method for pressure measurement during tire inflation, automatic inflation method, and tire inflation pump (2025-10-21),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#373 in Ningbo

#16,038 in China

Ningbo Carstel Manufacturing Co., Ltd

Forward Citations = 0

4 inventors:

Lei Zhang (1 out of 6 patents)

Feng Huang (1 out of 1 patent)

Hua Yang (1 out of 1 patent)

4. Sheng Fang (1 out of 1 patent)

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