% Expired Patents = 12.5

Forward Citations = 132

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7 inventors (with patents filed for the assignee):

Saul S Fathi (3 out of 5 patents)

Chung-Jung Chiu (1 out of 5 patents)

Chang-Chih Tsai (1 out of 1 patent)

4. Hui-Chun Wang (1 out of 1 patent)

5. Paul Lee (1 out of 1 patent)

6. Robert Chin (1 out of 2 patents)

7. Lilian Cheng (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 7340750 - Transmission assembly with a lock gate structure for an optical disc device for preventing pieces of an optical disc from escaping the optical disc device (2008-03-04),

2. 6388775 - Image scanner with an automatic document feeder and a movable light source (2002-05-14),

3. 6196539 - Conveniently operated sheet-handling device (2001-03-06),

4. 5490283 - Adapter with FIFO and buffers for interfacing a handheld scanner to the (1996-02-06),

5. D349493 - Computer mouse (1994-08-09),

6. 4712051 - Adapter for switching from primary to standby device upon failure of (1987-12-08),

7. 4656559 - Holder and heat sink for electronic components (1987-04-07),

8. 4609914 - Voltage monitor and alarm for power line (1986-09-02),

Company Overview

Ultima Electronics Corp. is a leading provider of cutting-edge electronic solutions for a wide range of industries. With a focus on innovation and quality, we deliver high-performance products that meet the unique needs of our clients. Our team of experienced professionals is dedicated to providing exceptional service and support to ensure the success of our customers. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#507 in Taipei

#1,701 in Taiwan

Taipei, Taiwan

Ultima Electronics Corp.

Forward Citations = 132

7 inventors:

Saul S Fathi (3 out of 5 patents)

Chung-Jung Chiu (1 out of 5 patents)

Chang-Chih Tsai (1 out of 1 patent)

4. Hui-Chun Wang (1 out of 1 patent)

5. Paul Lee (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ultima Electronics Corp.. Retrieved from https://idiyas.com/company/ultima-electronics

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]