For the Inventor, By the Inventor

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Beijing Cmrc Science & Technology Development Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 2

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1 inventor (with patents filed for the assignee):

Dongsheng Wang (1 out of 12 patents)

1 patent: Sort by Forward Citations

1. 8206135 - Valve-type oil feeder (2012-06-26),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,164 in Beijing

#16,126 in China

Beijing Cmrc Science & Technology Development Co., Ltd.

Forward Citations = 2

1 inventor:

Dongsheng Wang (1 out of 12 patents)

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