Soma International Ltd.

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 20.0

Trademarks = 2

Forward Citations = 130

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5 inventors (with patents filed for the assignee):

Felix Yu (2 out of 2 patents)

Sean R O'Meallie (1 out of 1 patent)

Douglas Polumbaum (1 out of 2 patents)

4. N Y Law (1 out of 2 patents)

5. Nin Y Law (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 9421664 - Table top rock tumbler (2016-08-23),

2. D757136 - Rock tumbler (2016-05-24),

3. 5759083 - Toy vehicle with integral ball playing apparatus (1998-06-02),

4. 4655724 - Toy vehicle and steering and drive mechanism therefor (1987-04-07),

5. 4643696 - Vehicle wheel with clutch mechanism and self actuated extending claws (1987-02-17),

Company Overview

Soma International Ltd. is a global leader in innovative tech solutions for diverse industries. With a focus on sustainable and cutting-edge technology, we provide top-notch services in digital transformation, cybersecurity, and cloud computing. Our team of experts works tirelessly to deliver customized solutions that drive growth and efficiency for our clients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#593 in Hong Kong

#5,276 in China

Hong Kong, China