Sanya, China

Hainan Tongling Technology Co., Ltd


USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

goldMedal Guangxin Zhi (2 out of 4 patents)

silverMedal Xiangyu Wen (2 out of 3 patents)

bronzeMedal Xiaotian Chen (2 out of 3 patents)

4 Donglian Qi (1 out of 9 patents)

5 Yunfeng Yan (1 out of 7 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#3 in Sanya

#16,046 in China

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Sanya, China
Forward Citations = 0

5 inventors:

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