For the Inventor, By the Inventor

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Shandong, China

Qingdao Yunlu Advanced Materials Technology Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 1

Trademarks = 3

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Qinghua Li (2 out of 4 patents)

Jing Pang (2 out of 2 patents)

Xiaoyu Li (1 out of 2 patents)

4. Chen Li (1 out of 2 patents)

5. Fei Cheng (1 out of 2 patents)

6. Dong Yang (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 11970761 - Iron-based amorphous alloy and preparation method therefor (2024-04-30),

2. 11450478 - Assembly device for three-dimensional triangular iron core (2022-09-20),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#87 in Shandong

#9,995 in China

Shandong, China

Qingdao Yunlu Advanced Materials Technology Co., Ltd.

Forward Citations = 0

6 inventors:

Qinghua Li (2 out of 4 patents)

Jing Pang (2 out of 2 patents)

Xiaoyu Li (1 out of 2 patents)

4. Chen Li (1 out of 2 patents)

5. Fei Cheng (1 out of 2 patents)

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