Trademarks = 12

Forward Citations = 154

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3 inventors (with patents filed for the assignee):

Felix Tsoi (5 out of 5 patents)

Edmund Lee (5 out of 23 patents)

Allen Liu (4 out of 4 patents)

5 patents: Sort by Forward Citations

1. D997147 - Case for an electronic communications device or the like (2023-08-29),

2. D960562 - Sleeve (2022-08-16),

3. D959141 - Case (2022-08-02),

4. D956765 - Case (2022-07-05),

5. D941023 - Sleeve (2022-01-18),

Company Overview

Doria International Inc is a global leader in the manufacturing and distribution of high-quality leather goods and accessories. With over 20 years of experience in the industry, we strive to provide our customers with stylish and durable products. Our extensive range includes handbags, wallets, belts, and more. Visit our website to explore our latest collection and place an order today!

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#377 in Los Angeles, CA

#12,073 in California

#51,644 in US

Los Angeles, CA, United States of America

Doria International Inc

Forward Citations = 154

3 inventors:

Felix Tsoi (5 out of 5 patents)

Edmund Lee (5 out of 23 patents)

Allen Liu (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Doria International Inc. Retrieved from https://idiyas.com/company/doria-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]