Vancouver, WA, United States of America

Ki Jung Han

This inventor holds 18 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Printer Technology. Top assignee: Hewlett-Packard Development Company, L.p.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki Jung Han. Retrieved from https://idiyas.com/inventor/ki-jung-han

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

USPTO Granted Patents = 18 

% Patents Active = 88.9

 

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 61(Granted Patents)


Location History:

  • Vancouver, WA (US) (2017 - 2023)
  • Happy Valley, OR (US) (2020 - 2024)

Company Filing History:


Years Active: 2017-2025

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Areas of Expertise:
Automatic Document Feeder
Media Tray Assembly
Imaging Device
Supply Reservoirs
Printer Stand Legs
Finisher Output Bin
Unattended Refilling
Rotary Valves
Access Door
Printer Shade
Lamp Shade
18 patents (USPTO):Explore Patents

Title: The Innovative Mind of Ki Jung Han

Introduction

Ki Jung Han is an accomplished inventor based in Vancouver, WA. With a remarkable portfolio of 12 patents, he has made significant contributions to the field of technology, particularly during his time at Hewlett-Packard Development Company, L.P. His work is characterized by creativity and a strong commitment to advancing the efficiency of various devices.

Latest Patents

Among his latest inventions is an "Automatic Document Feeder with Automated Media Tray." This innovation features a media path for routing media through the feeder and a tray that adjusts based on the media input. Another notable patent is for "Printer Stand Legs," which has improved the stability and usability of printer setups. These patents showcase Ki Jung Han's dedication to enhancing user experience and functionality in everyday technologies.

Career Highlights

Ki Jung Han has built a successful career at Hewlett-Packard Development Company, L.P., where he has been instrumental in developing innovative products. His expertise in engineering and design has allowed him to lead projects that prioritize user efficiency and accessibility. Over the years, his contributions have not only bolstered the company’s product line but also set new industry standards.

Collaborations

Throughout his career, Ki has had the pleasure of collaborating with talented individuals such as Peter G. Hwang and Michael V. Leman. Together, they have focused on pushing the boundaries of what is possible in technology and have helped each other realize a shared vision of innovative product development.

Conclusion

Ki Jung Han stands as a testament to the power of innovation in technology. His 12 patents reflect his ingenuity and dedication to improving the everyday experiences of users. As he continues to develop and refine technologies at Hewlett-Packard, he remains an influential figure in the field of inventions, inspiring future generations of inventors.

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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