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Taichung, Taiwan

H.p.b. Optoelectronics Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Hsuan-Yueh Hsu (2 out of 5 patents)

Yung-Chih Chen (1 out of 92 patents)

Kuo-Chung Tung (1 out of 1 patent)

4. Hsin-Cheng Chen (1 out of 1 patent)

5. Yuan-Ching Chao (1 out of 1 patent)

6. Chun-Nan Hsiao (0 patent)

2 patents: Sort by Forward Citations

1. 12117288 - Method for detecting texture of geometric element, geometric shape and geometric center (2024-10-15),

2. 11489988 - Method for removing foreign substances from a camera system using vibration of piezoelectric component, and camera system comprising the piezoelectric component (2022-11-01),

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#442 in Taichung

#4,106 in Taiwan

Taichung, Taiwan

H.p.b. Optoelectronics Co., Ltd.

Forward Citations = 0

6 inventors:

Hsuan-Yueh Hsu (2 out of 5 patents)

Yung-Chih Chen (1 out of 92 patents)

Kuo-Chung Tung (1 out of 1 patent)

4. Hsin-Cheng Chen (1 out of 1 patent)

5. Yuan-Ching Chao (1 out of 1 patent)

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