% Expired Patents = 37.5

Trademarks = 4

Forward Citations = 111

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8 inventors (with patents filed for the assignee):

Naishu Wang (5 out of 21 patents)

David F Zhou (4 out of 13 patents)

Claudia J R Shen (3 out of 5 patents)

4. Angela J Q Shen (3 out of 5 patents)

5. Nai Shu Wang (2 out of 2 patents)

6. Nai Shu (Sue) Wang (1 out of 1 patent)

7. Michael Chang-Chien (1 out of 1 patent)

8. Wei Jin (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. D767158 - Rapid test cup (2016-09-20),

2. D626249 - Specimen collecting and testing device (2010-10-26),

3. D559384 - Specimen cup (2008-01-08),

4. 7163514 - Specimen collection and application apparatus (2007-01-16),

5. D529170 - Specimen cup (2006-09-26),

6. 7052651 - Disposable immunoassay sample-collector and chromatographic-testing device (2006-05-30),

7. 7048693 - Specimen collection and storage and transport device and method (2006-05-23),

8. 6921370 - Specimen collection and storage and transport device and method (2005-07-26),

Company Overview

Alfa Scientific Designs, Inc. is a leading provider of innovative diagnostic products for the healthcare industry. With a focus on rapid testing solutions, Alfa Scientific Designs offers a wide range of point-of-care tests for infectious diseases, drugs of abuse, pregnancy, and more. Their products are known for their accuracy, reliability, and ease of use, making them ideal for use in clinical settings, pharmacies, and other healthcare facilities.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#27 in Poway, CA

#8,540 in California

#35,924 in US

Poway, CA, United States of America

Alfa Scientific Designs, Inc.

Forward Citations = 111

8 inventors:

Naishu Wang (5 out of 21 patents)

David F Zhou (4 out of 13 patents)

Claudia J R Shen (3 out of 5 patents)

4. Angela J Q Shen (3 out of 5 patents)

5. Nai Shu Wang (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alfa Scientific Designs, Inc.. Retrieved from https://idiyas.com/company/alfa-scientific-designs

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]