For the Inventor, By the Inventor

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Hangzhou, China

Hangzhou Uphoton Optoelectronics Technology Co., Ltd.

USPTO Granted Patents = 4

EPO Patents = 3

Forward Citations = 3

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12 inventors (with patents filed for the assignee):

Xiaodong Yin (2 out of 2 patents)

Dongliang Zhang (1 out of 3 patents)

Muyun Wang (1 out of 2 patents)

4. Yiyan Wang (1 out of 1 patent)

5. Kehan Tian (1 out of 1 patent)

6. Lixin Wei (1 out of 1 patent)

7. Qun Luo (1 out of 1 patent)

8. Xingpeng Yang (1 out of 1 patent)

9. Ming Yuan (1 out of 1 patent)

10. Lixin Wei (0 patent)

11. Kehan Tian (0 patent)

12. Yiyan Wang (0 patent)

4 patents: Sort by Forward Citations

1. 12265232 - Beam-splitting optical module and manufacturing method thereof (2025-04-01),

2. 11774238 - Light projection method and light projection device (2023-10-03),

3. 11740483 - Method of diffractive optical assembly, and diffractive optical assembly (2023-08-29),

4. 11733536 - Periodic optimization method for diffractive optical element (2023-08-22),

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USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#125 in Hangzhou

#5,549 in China

Hangzhou, China

Hangzhou Uphoton Optoelectronics Technology Co., Ltd.

Forward Citations = 3

12 inventors:

Xiaodong Yin (2 out of 2 patents)

Dongliang Zhang (1 out of 3 patents)

Muyun Wang (1 out of 2 patents)

4. Yiyan Wang (1 out of 1 patent)

5. Kehan Tian (1 out of 1 patent)

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