Seongnam, South Korea

Chang-shin Park

This inventor holds 4 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2011-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-shin Park. Retrieved from https://idiyas.com/inventor/chang-shin-park

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

Calculating rank

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2011-2012

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4 patents (USPTO):Explore Patents

Title: Chang-shin Park: Innovator in Print Technology

Introduction

Chang-shin Park is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of print technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of printing devices.

Latest Patents

Among his latest patents is a print terminal unit and method of controlling print. This invention includes a storage unit that holds a lookup table with information regarding an image forming apparatus corresponding to various document types. The user interface allows for the selection of document types, while the controller manages the corresponding image forming apparatus to facilitate easy printing operations. Another significant patent is for a thermal inkjet printhead. This printhead features a substrate, a chamber layer, and an ink chamber, along with a heater that generates bubbles to eject ink through a nozzle. The design ensures that the volume of ink ejected is optimized for performance.

Career Highlights

Chang-shin Park is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of printing technology. His work has contributed to the advancement of printing solutions that cater to diverse user needs.

Collaborations

Some of his notable coworkers include Myung-song Jung and Tae-Kyun Kim, who have collaborated with him on various projects within the company.

Conclusion

Chang-shin Park's contributions to print technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to shape the future of printing solutions.

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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