% Expired Patents = 20.0

EPO Patents = 1

Forward Citations = 62

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1 inventor (with patents filed for the assignee):

Tit Wing Poon (5 out of 79 patents)

Tit Wing c/o Tupor Limited Poon (0 patent)

5 patents: Sort by Forward Citations

1. D584181 - Light tower (2009-01-06),

2. D530592 - Handle (2006-10-24),

3. 7021788 - Telescopic lantern (2006-04-04),

4. D452023 - Collapsible lantern (2001-12-12),

5. 6305820 - Telescopic lantern (2001-10-23),

Tupor Limited is a leading manufacturer of innovative and sustainable packaging solutions. With a focus on quality and customer satisfaction, we offer a wide range of products including biodegradable containers, recyclable packaging materials, and custom-designed solutions. Our commitment to reducing environmental impact sets us apart in the industry, making us a trusted partner for businesses looking to go green. Visit our website to learn more about our products and services.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#592 in Hong Kong

#5,228 in China

Hong Kong, China

Tupor Limited

Forward Citations = 62

1 inventor:

Tit Wing Poon (5 out of 79 patents)

Tit Wing c/o Tupor Limited Poon (0 patent)

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1 patent (EPO):

Please report any incorrect information to [email protected]