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Transpacific IP Limited

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USPTO Granted Patents = 67

% Expired Patents = 31.3

Forward Citations = 405

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46 inventors (with patents filed for the assignee):

Yin-Chun Huang (12 out of 60 patents)

Jen-Shou Tseng (9 out of 28 patents)

Shih-Zheng Kuo (6 out of 26 patents)

4. Kuo-Jeng Wang (5 out of 43 patents)

5. Chih-Wen Huang (5 out of 31 patents)

6. Chui-Kuei Chiu (5 out of 22 patents)

7. Chen-Ho Lee (4 out of 14 patents)

8. Chen-Hsiang Shih (4 out of 16 patents)

9. Hsiu-O Hsu (4 out of 8 patents)

10. Chien-Liang Yeh (4 out of 14 patents)

11. Wen-Yuan Chang (3 out of 37 patents)

12. Chun-Jen Chen (3 out of 8 patents)

13. Shih-Huang Chen (3 out of 13 patents)

14. Stone Cheng (3 out of 9 patents)

15. Ming-Dou Ker (2 out of 174 patents)

Core Competencies:

Data Encryption

Image Processing

Optical Scanner

Calibration Method

Scanning Speed

Document Capture

Sensor Technology

Light-Emitting Elements

Scanning Resolution

Biosensor

Optical Lenses

Image Correction

67 patents: Sort by Forward Citations

1. RE47324 - Data encryption systems and methods (2019-03-25),

2. 8929555 - Data encryption systems and methods (2015-01-06),

3. RE43626 - LED lamp (2012-09-03),

4. RE43206 - Apparatus and method for providing panoramic images (2012-02-20),

5. 7973981 - Method for selecting and adjusting scanner illuminant (2011-07-05),

6. RE40678 - Installation for increasing a scanning range of a scanner along an axial direction of a light source (2009-03-23),

7. 7504861 - Input stage for mixed-voltage-tolerant buffer with reduced leakage (2009-03-17),

8. 7494854 - Turn-on-efficient bipolar structures for on-chip ESD protection (2009-02-24),

9. 7480420 - Method for recognizing abnormal image (2009-01-20),

10. 7450769 - Image processing method for facilitating data transmission (2008-11-11),

11. 7446913 - Image compensation structure and compensation method (2008-11-04),

12. 7443546 - Method for generating a calibration curve (2008-10-28),

13. 7440146 - Scanning method and scanning system free of identifying original's attribute (2008-10-21),

14. 7436760 - Method for reading sensor (2008-10-14),

15. 7433093 - Method and apparatus for increasing signal to noise ratio (2008-10-07),

Company Overview

Transpacific IP Limited, headquartered in Taipei, specializes in advanced image scanning technology. The company focuses on developing innovative solutions that enhance data encryption, image processing, and optical scanning capabilities. Their expertise extends to calibration methods, scanning speed optimization, and document capture techniques, ensuring high-quality output. With a strong emphasis on sensor technology and light-emitting elements, Transpacific IP is positioned at the forefront of the imaging industry, catering to diverse applications across various sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

67 Patents

#53 in Taipei

#320 in Taiwan

#11,046 in the World

Transpacific IP Limited

Forward Citations = 405

46 inventors:

Yin-Chun Huang (12 out of 60 patents)

Jen-Shou Tseng (9 out of 28 patents)

Shih-Zheng Kuo (6 out of 26 patents)

4. Kuo-Jeng Wang (5 out of 43 patents)

5. Chih-Wen Huang (5 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transpacific IP Limited. Retrieved from https://idiyas.com/company/transpacific-ip

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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