Karp-sik Youn

This inventor holds 19 USPTO granted patents and 2 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2003-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karp-sik Youn. Retrieved from https://idiyas.com/inventor/karp-sik-youn

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

USPTO Granted Patents = 19 (Patent Applications = 2)

% Patents Active = 5.3

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 46(Granted Patents)

Location History:

Gyunggi-do, KR (2006)
Suwon, KR (2003 - 2007)
Hwseong-si, KR (2007)
Gyeonggi-do, KR (2006 - 2008)
Hwaseong-gun, KR (2009 - 2010)
Hwaseong-si, KR (2009 - 2014)

Company Filing History:

19 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2003-2014

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8752932 - Wiping assembly and image forming apparatus having the same (2014-06-17),

2. 8556261 - Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus (2013-10-15),

3. 8444251 - Scrapping unit and image forming apparatus having the same, and cleaning methods thereof (2013-05-21),

4. 8356707 - Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus (2013-01-22),

5. 8070254 - Printing head cleaning apparatus, image forming apparatus having the same and method to clean printing head (2011-12-06),

6. 7859728 - Two-side scanning apparatus and a method of controlling the same (2010-12-28),

7. 7740336 - Array type multi-pass inkjet printer and operating method thereof (2010-06-22),

8. 7566126 - One-molding frame of image forming apparatus (2009-07-28),

9. 7533958 - Service station system for an inkjet printer (2009-05-19),

10. 7532852 - Registration device and image forming apparatus with the same (2009-05-12),

11. 7370858 - Apparatus for and method of preventing paper double feeding in printer (2008-05-13),

12. 7258433 - Array inkjet head and inkjet image forming apparatus having the same (2007-08-21),

13. 7247109 - Pulley fixing apparatus of image forming apparatus (2007-07-24),

14. 7063468 - Ink-jet printer having head gap adjusting apparatus (2006-06-20),

15. 7044595 - Apparatus to control static electricity in an ink-jet printer (2006-05-16),

Title: The Innovative Journey of Karp-sik Youn

Introduction:

Karp-sik Youn is a prominent inventor based in Hwaseong-si, South Korea, known for his significant contributions to technology and engineering. With a remarkable portfolio that includes 19 patents, Youn has made substantial advancements in the field of image forming apparatuses and power transmission systems.

Latest Patents:

Among his latest inventions are two noteworthy patents. The first is related to a wiping assembly and image forming apparatus. This innovative inkjet image forming apparatus includes a main body frame and a medium supplying unit, which supplies print medium essential for image creation. The design incorporates an image forming cartridge with a nozzle for ink ejection, along with a specialized wiping assembly that effectively cleans the nozzle using a stored wiping sheet. The mechanism includes a transfer shuttle that moves along the nozzle arrangement, a pressing member for maintaining contact with the nozzle, and a support unit to prevent the wiping sheet from moving during operation.

The second patent focuses on a power transmission method and apparatus, which offers a new way to transmit driving force from a driving roller to a driven roller using a friction roller. This design facilitates a reduced structure while minimizing power loss, thus enhancing the efficiency of power transmission in image forming devices.

Career Highlights:

Karp-sik Youn has enjoyed a successful career at Samsung Electronics Co., Ltd., where he has been instrumental in developing cutting-edge technologies. His inventive spirit and expertise have led to numerous enhancements in product reliability and performance within the electronics industry.

Collaborations:

Youn’s work has often been complemented by collaborations with talented colleagues, including Jin-ho Park and Gun Young Heo. Together, they have contributed to innovations that strengthen Samsung Electronics’ competitive edge in the market.

Conclusion:

Karp-sik Youn exemplifies the spirit of innovation and creativity in technology. His extensive patent portfolio and commitment to advancing the field of image formation and power transmission illustrate his integral role as an inventor in the rapidly evolving landscape of electronics.

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]

2 patents pending: