% Expired Patents = 33.3

Forward Citations = 70

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3 inventors (with patents filed for the assignee):

Yung Chang (4 out of 21 patents)

Yung-Sheng Chang (2 out of 4 patents)

Yi-Chung Hwang (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 10246807 - Composite warm-keeping textile structure and method for manufacturing the same (2019-04-02),

2. 7386893 - Laminated sewing-free concealed zipper closure for an outwear having one-piece-fabric-slit body and method of making same (2008-06-17),

3. 6694528 - Laminated assembly seam of outdoor garment and process of making same (2004-02-24),

4. 6675390 - Seamless front flap assembly (2004-01-13),

5. 6668384 - Seamless front flap assembly (2003-12-30),

6. 6651254 - Waterproof front assembly of waterproof garment (2003-11-25),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#668 in Taipei

#2,095 in Taiwan

Taipei, Taiwan

J. Adams Associates Limited

Forward Citations = 70

3 inventors:

Yung Chang (4 out of 21 patents)

Yung-Sheng Chang (2 out of 4 patents)

Yi-Chung Hwang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: J. Adams Associates Limited. Retrieved from https://idiyas.com/company/j-adams-associates

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]