For the Inventor, By the Inventor

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Hong Kong, China

Smart Champ Enterprise Limited

USPTO Granted Patents = 1

Forward Citations = 52

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4 inventors (with patents filed for the assignee):

Suet To (1 out of 3 patents)

Man Yin Arthur Newton Chu (1 out of 4 patents)

Jingdong Zhang (1 out of 1 patent)

4. Jingbo Jiang (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7580192 - Collimation lens system for LED (2009-08-25),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1,768 in Hong Kong

#16,079 in China

Hong Kong, China

Smart Champ Enterprise Limited

Forward Citations = 52

4 inventors:

Suet To (1 out of 3 patents)

Man Yin Arthur Newton Chu (1 out of 4 patents)

Jingdong Zhang (1 out of 1 patent)

4. Jingbo Jiang (1 out of 1 patent)

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