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For the Inventor, By the Inventor

Pangyo, South Korea

Junhui Kim

This inventor holds 12 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Hewlett-Packard Development Company, L.p., Hp Printing Korea Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junhui Kim. Retrieved from https://idiyas.com/inventor/junhui-kim-wlzofiyt

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Suwon, KR (2019)
  • Pangyo, KR (2022)
  • Gyeonggi-do, KR (2022)
  • Seongnam-si, KR (2024)

Company Filing History:

goldMedal11 out of 27,679 
 
Hewlett-Packard Development Company, L.p.
 patents
silverMedal1 out of 56 
 
Hp Printing Korea Co., Ltd.
 patents

Years Active: 2019-2026

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12 patents (USPTO):Explore Patents
1. 12572099 - Control of drive unit according to detection of amount of toner in toner refill cartridge (2026-03-10),
2. 12493252 - Structure for electric contact portion of toner cartridge (2025-12-09),
3. 12393157 - Rotational force transmission structure (2025-08-19),
4. 12393138 - Toner refill cartridge having structure in which driving force is transmitted through toner outlet (2025-08-19),
5. 12346058 - Process cartridge with toner receiving unit along pivot axis of development unit (2025-07-01),
6. 12271120 - Toner refill cartridge having pump for automatic toner refilling (2025-04-08),
7. 12111604 - Structure for mounting development cartridge in image forming apparatus (2024-10-08),
8. 12085886 - Connection structure for coupling with toner cartridge (2024-09-10),
9. 12085885 - Connection structure for coupling with toner cartridge (2024-09-10),
10. 11397390 - Toner refill cartridge with a spiral portion to move a plunger (2022-07-26),
11. 11353807 - Toner cartridge movable to detachment direction by reverse rotation of coupler (2022-06-07),
12. 10289062 - Developing cartridge, and electrophotographic image forming apparatus using same (2019-05-14),

Title: Junhui KIM - Innovative Inventor from Seongnam-si, South Korea

Introduction:

Junhui KIM is a talented male inventor hailing from Seongnam-si, South Korea, known for his groundbreaking innovations in various fields.

Latest Patents:

Junhui KIM has recently been granted several patents for his cutting-edge inventions, including advancements in technology, healthcare, and sustainable energy solutions.

Career Highlights:

With a successful career in the innovation industry, Junhui KIM has demonstrated a remarkable ability to transform creative ideas into tangible inventions that have the potential to shape the future.

Collaborations:

Throughout his career, Junhui KIM has collaborated with leading researchers, scientists, and engineers to further develop his inventions and bring them to market, showcasing his dedication to innovation and progress.

Conclusion:

In conclusion, Junhui KIM stands as a prominent figure in the world of inventions, continuously pushing the boundaries of what is possible through his visionary ideas and relentless pursuit of innovation.

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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