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For the Inventor, By the Inventor

Hsinchu, Taiwan

Tsung-Jung Kuo

This inventor holds 15 USPTO granted patents. Top assignee: Lite-On It Corporation. Active years: 2004-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsung-Jung Kuo. Retrieved from https://idiyas.com/inventor/tsung-jung-kuo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 20.0

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Kaohsiung, TW (2005 - 2006)
  • Taipei, TW (2004 - 2008)
  • Hsinchu, TW (2006 - 2009)

Company Filing History:

goldMedal15 out of 305 
 
Lite-On It Corporation
 patents

Years Active: 2004-2009

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15 patents (USPTO):Explore Patents
1. 7571449 - Disk changer device and barrier mechanism thereof (2009-08-04),
2. 7568206 - Disc changer (2009-07-28),
3. 7472402 - Disk drive having disk-positioning members to facilitate rotation of an optical disk at the reading and/or writing position (2008-12-30),
4. 7430094 - Disk changer and disk holder fastening method thereof (2008-09-30),
5. 7421717 - Optical disc reading apparatus with multiple loading/ejecting approaches (2008-09-02),
6. 7120919 - Disk holding device for optical disk reading device (2006-10-10),
7. 7114165 - Clamping device for an optical disk player (2006-09-26),
8. 7069804 - Gear linkage device with real time check (2006-07-04),
9. 7066044 - Transmission apparatus (2006-06-27),
10. 7028315 - Optical disk player with modularized deceleration device (2006-04-11),
11. 6931653 - Clamp mechanism for an optical disk reading device (2005-08-16),
12. 6930970 - Disk positioning device for an optical disk reading device (2005-08-16),
13. 6845511 - Reed-type clamp device (2005-01-18),
14. 6782545 - Disk-positioning device for slot-in optical disk drive (2004-08-24),
15. D487571 - DVD player (2004-03-17),

Title: Innovations of Tsung-Jung Kuo

Introduction

Tsung-Jung Kuo is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in the development of disk changer devices. With a total of 15 patents to his name, Kuo has established himself as a key figure in innovation.

Latest Patents

Among his latest patents is a disk changer device and its associated barrier mechanism. This innovative barrier mechanism includes two wheels and a barrier belt loop, which is essential for the operation of the disk changer. The design allows for the selective traversal of disk holding members, ensuring that the traversing recess is aligned with the optical pick-up unit. This alignment facilitates the extraction of the desired disk holding member into the optical pick-up unit. Another notable invention is the disc changer itself, which features a housing, disc box, selecting mechanism, elevating mechanism, and driving device. The unique design of the housing includes oblique slots that interlace, allowing for efficient movement of trays within the disc box.

Career Highlights

Tsung-Jung Kuo is currently employed at Lite-On IT Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the industry, particularly in the realm of disk management systems.

Collaborations

Kuo has collaborated with notable colleagues, including Jui-Chiang Lin and Cheng-Fu Lee. Their combined expertise has contributed to the successful development of various technologies and patents.

Conclusion

Tsung-Jung Kuo's contributions to the field of technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence advancements in disk changer devices and related technologies.

Profile summary based on public USPTO records.
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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