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For the Inventor, By the Inventor

Daejeon, South Korea

Bok Lae Cho

This inventor holds 3 USPTO granted patents. Top assignee: Korea Research Institute of Standards and Science. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bok Lae Cho. Retrieved from https://idiyas.com/inventor/bok-lae-cho

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal3 out of 310 
 
Korea Research Institute of Standards and Science
 patents

Years Active: 2016-2019

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3 patents (USPTO):Explore Patents
1. 10312049 - Sample chamber device for electron microscope, and electron microscope comprising same (2019-06-04),
2. 10128077 - Electron microscope electron gun for facilitating position adjustment and electron microscope including same (2018-11-13),
3. 9425022 - Monochromator and charged particle apparatus including the same (2016-08-23),

Title: Innovations of Bok Lae Cho in Electron Microscopy

Introduction

Bok Lae Cho is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electron microscopy, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of electron microscopes, which are essential tools in various scientific research fields.

Latest Patents

Bok Lae Cho's latest patents include a sample chamber device for electron microscopes and an electron microscope comprising the same. The vacuum sample chamber is designed to facilitate the observation and analysis of samples by allowing a particle beam, such as electrons, ions, and neutral particles, to be focused along an optical axis. This innovative chamber maintains a vacuum even when samples are inserted or removed, significantly reducing observation time. Additionally, it enables optical imaging without the need for an external light source or optical barrel. Another notable invention is an electron gun that improves position adjustment within electron microscopes, enhancing the vacuum structure and allowing for easier movement of the filament block or electron tip.

Career Highlights

Bok Lae Cho is affiliated with the Korea Research Institute of Standards and Science, where he continues to advance research in electron microscopy. His inventions have not only improved existing technologies but have also paved the way for new methodologies in sample observation and analysis.

Collaborations

Throughout his career, Bok Lae Cho has collaborated with esteemed colleagues, including Sang Jung Ahn and Takashi Ogawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Bok Lae Cho's contributions to electron microscopy exemplify the impact of innovative thinking in scientific research. His patents reflect a commitment to enhancing the capabilities of electron microscopes, ultimately benefiting the broader scientific community.

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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