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For the Inventor, By the Inventor

Tucson, AZ, United States of America

Chi-Hung Dang

This inventor holds 17 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1996-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi-Hung Dang. Retrieved from https://idiyas.com/inventor/chi-hung-dang

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 375(Granted Patents)


Company Filing History:

goldMedal17 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 1996-2000

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17 patents (USPTO):Explore Patents
1. 6041026 - Storage and retrieval library with side-by-side storage cells (2000-03-21),
2. 6034926 - Plugable media stackloader system using a locking solenoid for pivoting (2000-03-07),
3. 5933396 - Storage and retrieval library with side-by-side storage cells (1999-08-03),
4. 5933395 - Plugable media stack loading system (1999-08-03),
5. 5787446 - Sub-volume with floating storage space (1998-07-28),
6. 5778374 - Compressed common file directory for mass storage systems (1998-07-07),
7. 5757594 - Plugable media stackloading system (1998-05-26),
8. 5754518 - Plugable media stackloader for personal computer (1998-05-19),
9. 5715216 - Data storage method having a columnar array of storage receptacles that (1998-02-03),
10. 5666337 - Data storage apparatus having a columnar array of input-output storage (1997-09-09),
11. 5663938 - Checkerboad data storage library (1997-09-02),
12. 5652742 - Cartridge retention in storage cell arrays (1997-07-29),
13. 5638347 - Disk cartridge storage system (1997-06-10),
14. 5612934 - Record media library accessing using a common accessing mechanism for a (1997-03-18),
15. 5581540 - Single disk write protection system for multiple-disk cartridge (1996-12-03),

Title: The Innovative Mind of Chi-Hung Dang

Introduction

Chi-Hung Dang is a prominent inventor based in Tucson, AZ. He has made significant contributions to the field of technology, particularly in the area of data storage and retrieval systems. With a total of 17 patents to his name, Dang continues to push the boundaries of innovation.

Latest Patents

Among his latest inventions is a storage and retrieval library featuring side-by-side storage cells. This innovative design includes a media accessor with a picker gripper that can rotate to access media from both sides of the storage cells. The system is designed to accommodate multi-sized media, allowing for efficient storage and retrieval. Another notable patent is the plugable media stackloader system, which utilizes a locking solenoid for pivoting. This system processes removable data storage media cartridges and enhances accessibility while ensuring secure locking mechanisms.

Career Highlights

Chi-Hung Dang is currently employed at International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies. His work has significantly impacted the efficiency and functionality of data storage solutions.

Collaborations

Throughout his career, Dang has collaborated with talented individuals such as Chi-Thanh Dang and Rodney Jerome Means. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Chi-Hung Dang's contributions to the field of technology exemplify the spirit of innovation. His patents reflect a deep understanding of data storage systems and a commitment to advancing the industry.

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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