Forward Citations = 12

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2 inventors (with patents filed for the assignee):

Chung Cheung (6 out of 7 patents)

Shu-Cheong Yuen (3 out of 3 patents)

6 patents: Sort by Forward Citations

1. 9226485 - Fishing reel and drive mechanism therefor (2016-01-05),

2. 6971600 - Oscillation mechanism for fishing reel (2005-12-06),

3. 6913216 - Trip mechanism for fishing reel (2005-07-05),

4. 6843438 - Oscillation mechanism for fishing reel (2005-01-18),

5. 6655621 - Guiding mechanism for a fishing reel (2003-12-02),

6. 6123280 - Fishing reel switchable stepless anti-reverse mechanism with plunger (2000-09-26),

Heligear Engineering (h.k.) Company, Ltd. is a leading manufacturer of precision gears for helicopters and other aircrafts. With over 20 years of experience in the aerospace industry, we provide high-quality products that meet the strict standards of our customers. Our state-of-the-art facility and skilled team ensure that we deliver reliable and efficient gear solutions to our clients worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#1 in Kwai Chung

#3,887 in China

Kwai Chung, China

Heligear Engineering (h.k.) Company, Ltd.

Forward Citations = 12

2 inventors:

Chung Cheung (6 out of 7 patents)

Shu-Cheong Yuen (3 out of 3 patents)

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