% Expired Patents = 33.3

Forward Citations = 38

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9 inventors (with patents filed for the assignee):

Nathan Pyles (2 out of 24 patents)

Matthew J Poster (1 out of 19 patents)

Hung-Mao Liao (1 out of 44 patents)

4. Chin-Chia Liu (1 out of 2 patents)

5. Chris Cox (1 out of 2 patents)

6. Joe Newman (1 out of 2 patents)

7. Fu-An Chen (1 out of 1 patent)

8. Derek Nelson (1 out of 1 patent)

9. Yong-Fa Wang (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. D553698 - Stationary exerciser (2007-10-23),

2. 7000500 - Bicycle pedal with a self-adjustable retainer for fastening one foot of a rider to a foot-supporting portion (2006-02-21),

3. 6994656 - Exercise apparatus (2006-02-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#397 in Taichung

#3,314 in Taiwan

Taichung, Taiwan

Johnson Tech. Co., Ltd.

Forward Citations = 38

9 inventors:

Nathan Pyles (2 out of 24 patents)

Matthew J Poster (1 out of 19 patents)

Hung-Mao Liao (1 out of 44 patents)

4. Chin-Chia Liu (1 out of 2 patents)

5. Chris Cox (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Johnson Tech. Co., Ltd.. Retrieved from https://idiyas.com/company/johnson-tech-company

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]