Forward Citations = 77

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7 inventors (with patents filed for the assignee):

Kai C Yau (3 out of 8 patents)

Ying Hung Li (2 out of 2 patents)

Li Li (1 out of 3 patents)

4. Ashley Min Hang Pun (1 out of 1 patent)

5. Chi Choy Wong (1 out of 1 patent)

6. Sin Wing Chan (1 out of 1 patent)

7. Derek Chi Hang Louie (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6966685 - Distributed light illumination system (2005-11-22),

2. 6206549 - Light reflector (2001-03-27),

3. D356175 - Flashlight (1995-03-07),

4. D349355 - Flashlight (1994-08-02),

5. D349354 - Flashlight (1994-08-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#7 in Kowloon

#4,566 in China

Kowloon, China

World Hint Limited