Changzhou, China

Jiangsu Hengli Hydraulic Co., Ltd


USPTO Granted Patents = 2


Trademarks = 5

Forward Citations = 0

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10 inventors (with patents filed for the assignee):

goldMedal Liping Wang (2 out of 7 patents)

silverMedal Hongguang Liu (2 out of 4 patents)

bronzeMedal Qiang Lu (1 out of 2 patents)

4 Zhan Chen (1 out of 2 patents)

5 Caifu Yuan (1 out of 1 patent)

6 Wangbo Yuan (1 out of 1 patent)

7 Zhonghua Zhou (1 out of 1 patent)

8 Tong Li (0 patent)

9 Yanyan Liu (0 patent)

10 Guoliang Zhang (0 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#75 in Changzhou

#9,949 in China

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Changzhou, China
Forward Citations = 0

10 inventors:

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