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For the Inventor, By the Inventor

Sungnam, South Korea

Jong Rak Lim

This inventor holds 13 USPTO granted patents. Top assignee: Lg Electronics Inc.. Active years: 2001-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jong Rak Lim. Retrieved from https://idiyas.com/inventor/jong-rak-lim

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

USPTO Granted Patents = 13

% Patents Active = 76.9

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 68(Granted Patents)


Location History:

  • Kyungki-do, KR (2001)
  • Kyunggi-do, KR (2002 - 2003)
  • Yongin, KR (2004)
  • Sungnam, KR (2002 - 2009)

Company Filing History:

goldMedal13 out of 51,830 
 
Lg Electronics Inc.
 patents

Years Active: 2001-2009

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13 patents (USPTO):Explore Patents
1. 7499390 - Disc protection casing and drive for receiving the same (2009-03-03),
2. 7191460 - Disk protection casing and drive for receiving the same (2007-03-13),
3. 7055164 - Disk production casing and drive for receiving the same (2006-05-30),
4. 7007293 - Disc protection casing and drive for receiving the same (2006-02-28),
5. 6757240 - Disc protection casing and drive for receiving the same (2004-06-29),
6. 6676477 - Toy having detachable central processing unit (2004-01-13),
7. 6529471 - Disc protection casing and drive for receiving the same (2003-03-04),
8. 6522622 - Disc cartridge and method and disc driving apparatus employing the same with functional hole adjustment mechanism (2003-02-18),
9. 6496473 - Disc cartridge with mode selecting means (2002-12-17),
10. 6477138 - Disc cartridge with gearing shutters and disc driver for driving the same (2002-11-05),
11. 6426938 - Disc protection casing and drive for receiving the same (2002-07-30),
12. 6407981 - Disc cartridge adapter and disc driver for driving the same (2002-06-18),
13. 6330215 - Rewritable disc and method of controlling recording of the same (2001-12-11),

Title: Innovations of Jong Rak Lim

Introduction

Jong Rak Lim is a notable inventor based in Sungnam, South Korea. He has made significant contributions to the field of technology, particularly in the area of disc protection mechanisms. With a total of 13 patents to his name, Lim continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is the disc protection casing and drive for receiving the same. This innovative disc protection casing includes a casing body that has a disc receiving space. A disc holder, which can be inserted into the interior of the casing body, features an elastic member at one end to support a disc. When the disc holder is inserted, a shoulder on the elastic member contacts a guide member in the casing body, allowing the elastic member to release the supported disc.

Career Highlights

Jong Rak Lim has established himself as a key figure in his field through his inventive work at LG Electronics Inc. His focus on creating practical solutions for disc protection has garnered attention and respect within the industry.

Collaborations

Throughout his career, Lim has collaborated with talented individuals such as Won Hyoung Cho and Hong Soo Park. These partnerships have contributed to the development of innovative technologies and have enhanced the impact of his work.

Conclusion

Jong Rak Lim's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in disc protection technology.

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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