Trademarks = 4

Forward Citations = 43

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1 inventor (with patents filed for the assignee):

Tung Yan Lau (6 out of 21 patents)

6 patents: Sort by Forward Citations

1. D635426 - Stapleless stapler (2011-04-05),

2. D635425 - Stapleless stapler (2011-04-05),

3. 7625026 - Animal litter collector (2009-12-01),

4. 7472668 - Animal litter collector (2009-01-06),

5. D553810 - Vacuum machine (2007-10-23),

6. 7284361 - Vacuum machine for zipper bag (2007-10-23),

Design Manufacture Limited is a leading company specializing in the design and manufacture of high-quality products. With a team of talented designers and engineers, we bring innovative solutions to the market. Our cutting-edge technology and attention to detail ensure that our products are of the highest standard. From concept to production, we provide a seamless process for our clients.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#496 in Hong Kong

#3,909 in China

Hong Kong, China

Design Manufacture Limited

Forward Citations = 43

1 inventor:

Tung Yan Lau (6 out of 21 patents)

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