% Expired Patents = 6.3

Trademarks = 1

Forward Citations = 84

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4 inventors (with patents filed for the assignee):

Chin-Chang Liu (10 out of 39 patents)

Chi-Jan Su (10 out of 16 patents)

Liu Chin-Chang (6 out of 6 patents)

4. Su Chi-Chan (6 out of 6 patents)

16 patents: Sort by Forward Citations

1. 12187469 - Method for packing an article (2025-01-07),

2. 11305899 - Pallet strapping device (2022-04-19),

3. 9533834 - Pusher system for a strapping machine (2017-01-03),

4. 8522678 - Strapping machine having a movable working assembly (2013-09-03),

5. 8443723 - Cross-strapping device (2013-05-21),

6. 8020488 - Strapping machine (2011-09-20),

7. 7871031 - Device having a liftable strap supply reel (2011-01-18),

8. 7677168 - Easy-maintenance strap guide system of a strapping machine (2010-03-16),

9. 6994019 - Expand-and-constrict style band guiding device for a strapping machine (2006-02-07),

10. 6931986 - Strapping machine automatically adjusting the strap tension (2005-08-23),

11. 6141946 - Locating structure of lashing tape reel of binding machine (2000-11-07),

12. 6073425 - Guide frame of lashing tape of binding machine (2000-06-13),

13. D424078 - Strapping machine frame (2000-05-02),

14. 6041698 - Guide band packaging machine (2000-03-28),

15. 6030166 - Mechanism for loading a lashing tape of a binding machine (2000-02-29),

Company Overview

Transpak Equipment Corporation, headquartered in Taipei, Taiwan, specializes in the design and manufacture of advanced packaging machinery and solutions. The company focuses on providing innovative equipment for various industries, including food, pharmaceuticals, and consumer goods. With a commitment to enhancing packaging efficiency and sustainability, Transpak integrates cutting-edge technology into its products, ensuring high performance and reliability. The firm is recognized for its expertise in automation and custom packaging solutions tailored to meet diverse client needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#255 in Taipei

#997 in Taiwan

#37,868 in the World

Taipei, Taiwan

Transpak Equipment Corporation

Forward Citations = 84

4 inventors:

Chin-Chang Liu (10 out of 39 patents)

Chi-Jan Su (10 out of 16 patents)

Liu Chin-Chang (6 out of 6 patents)

4. Su Chi-Chan (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transpak Equipment Corporation. Retrieved from https://idiyas.com/company/transpak-equipment

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]