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Must Systems, Inc.

USPTO Granted Patents = 14

Forward Citations = 53

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14 inventors (with patents filed for the assignee):

Jenn-Tsair Tsai (4 out of 5 patents)

Chih-Hong Hsu (2 out of 3 patents)

Andy Cheng (2 out of 2 patents)

4. John Jianghann Lin (1 out of 18 patents)

5. Hong-Wen Liu (1 out of 3 patents)

6. Jeff Hsiao (1 out of 1 patent)

7. Alan Liu (1 out of 1 patent)

8. Eric Chen (1 out of 1 patent)

9. Jaffe Hsiao (1 out of 1 patent)

10. Hsi-Min Chen (1 out of 1 patent)

11. Donald Chen (1 out of 1 patent)

12. Peen-Pau Cheng (1 out of 1 patent)

13. Ming-Sung Huang (1 out of 1 patent)

14. Tsao-Chin Gene Tai (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6205258 - Image scanner having brightness compensation function via output adjustment (2001-03-20),

2. 5959745 - Transmission mechanism for an image information reading apparatus (1999-09-28),

3. 5815284 - Scanner interface device of video system (1998-09-29),

4. 5786903 - Multi-power control system for scanners (1998-07-28),

5. 5719404 - Method and apparatus for calibrating the horizontal starting point of a (1998-02-17),

6. 5700005 - Apparatus for controlling sheet feed-out from an automatic sheet feeder (1997-12-23),

7. 5693937 - Image information reading apparatus with an internal document tray (1997-12-02),

8. 5687004 - Apparatus for scanners system having an infrared ray source (1997-11-11),

9. 5677777 - Apparatus for scanning an original sheet by means of reflective light (1997-10-14),

10. 5677527 - Compensation method and apparatus for image signals generated by CCD (1997-10-14),

11. 5592306 - Scanning apparatus including a light adjusting device (1997-01-07),

12. 5579146 - Scanning optical set (1996-11-26),

13. 5363247 - Filter device for color optical scanners (1994-11-08),

14. 5282081 - Dual reflecting type and transmitting type scanner (1994-01-25),

Company Overview

Must Systems, Inc. is a technology company based in Taiwan, specializing in the development and manufacturing of advanced electronic systems and solutions. The organization focuses on various domains, including automation, control systems, and smart technology applications, catering to industries such as manufacturing and logistics. With a commitment to innovation, Must Systems aims to enhance operational efficiency and drive technological advancements in its target markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#12 in

#1,111 in Taiwan

#42,199 in the World

Must Systems, Inc.

Forward Citations = 53

14 inventors:

Jenn-Tsair Tsai (4 out of 5 patents)

Chih-Hong Hsu (2 out of 3 patents)

Andy Cheng (2 out of 2 patents)

4. John Jianghann Lin (1 out of 18 patents)

5. Hong-Wen Liu (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Must Systems, Inc.. Retrieved from https://idiyas.com/company/must-systems

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]

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