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Hsin-Chu, Taiwan

Mustek Systems Inc.

USPTO Granted Patents = 177

Trademarks = 1

Forward Citations = 1,318

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119 inventors (with patents filed for the assignee):

Jenn-Tsair Tsai (58 out of 63 patents)

Bill Chen (10 out of 12 patents)

Te-Chih Chang (9 out of 13 patents)

4. John Jianghann Lin (8 out of 18 patents)

5. Jewel Tsai (5 out of 6 patents)

6. Hsin-Hung Tu (5 out of 8 patents)

7. Tian-Quey Lee (5 out of 5 patents)

8. Will Kao (5 out of 6 patents)

9. Cheng-Pang Chien (4 out of 5 patents)

10. Adolf T R Hsu (4 out of 4 patents)

11. Ching-Chih Fan (4 out of 4 patents)

12. Sun Chen (4 out of 4 patents)

13. Wayne Lee (4 out of 4 patents)

14. Jern-Tsair Tsai (4 out of 4 patents)

15. Hsien-Che Hung (4 out of 7 patents)

Core Competencies:

Wireless Scanning Device

Digital Still Camera

Image Processing Method

Optical Scanning System

Image Data Processing

Automatic Document Feeding

Image Sensor Emulating Device

Focus Controlling Method

Transparent Scanning Apparatus

Multi-Mode Image Processing

CCD Scanner

Image Capturing System

177 patents: Sort by Forward Citations

1. 8848237 - Wireless scanning device and method for scanning and transmitting scan data (2014-09-30),

2. 8670164 - Scanner (2014-03-11),

3. 8605340 - Scanner (2013-12-10),

4. D527406 - Digital still camera (2006-08-29),

5. 6978449 - Command conversion interface between image provider and image requestor (2005-12-20),

6. 6952527 - Apparatus for releasing flash device automatically (2005-10-04),

7. 6950083 - Electronic projector capable of saving and displaying a user-defined logo (2005-09-27),

8. 6948658 - Method for automatically integrating digital data (2005-09-27),

9. 6930799 - Position-retaining method and system for a scanning system capable of copy and facsimile (2005-08-16),

10. 6920285 - Flash device (2005-07-19),

11. 6907602 - Method for updating firmware of computer device (2005-06-14),

12. 6879412 - Method for optimizing the best resolution of an optical scanning system and apparatus for the same (2005-04-12),

13. 6856347 - Photic image processing method (2005-02-15),

14. 6850344 - Transparent scanning apparatus (2005-02-01),

15. 6842269 - Image reading device by interfering light path to trigger scanning processes (2005-01-11),

Mustek Systems Inc. is a leading manufacturer and supplier of innovative consumer electronics, computer products, and peripherals. With over 30 years of experience, Mustek has established a global presence and reputation for delivering high-quality and cost-effective solutions. Their product portfolio includes scanners, digital cameras, tablets, audio devices, and more. Mustek is committed to excellence in product design, manufacturing, and customer service, making them a trusted choice for consumers and businesses worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

177 Patents

#11 in Hsin-Chu

#142 in Taiwan

#4,572 in the World

Hsin-Chu, Taiwan

Mustek Systems Inc.

Forward Citations = 1,318

119 inventors:

Jenn-Tsair Tsai (58 out of 63 patents)

Bill Chen (10 out of 12 patents)

Te-Chih Chang (9 out of 13 patents)

4. John Jianghann Lin (8 out of 18 patents)

5. Jewel Tsai (5 out of 6 patents)

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