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Beijing Jinweilide Lock Trade Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 9

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2 inventors (with patents filed for the assignee):

Jianxin Wang (1 out of 8 patents)

Yong Sen Zheng (1 out of 55 patents)

1 patent: Sort by Forward Citations

1. 6481254 - Cylinder lock combined with a magnetic pin and a non-magnetic pin (2002-11-19),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#1,165 in Beijing

#16,162 in China

Beijing Jinweilide Lock Trade Co., Ltd.

Forward Citations = 9

2 inventors:

Jianxin Wang (1 out of 8 patents)

Yong Sen Zheng (1 out of 55 patents)

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