Woo-seok Ko

This inventor holds 13 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Inspection. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Woo-seok Ko. Retrieved from https://idiyas.com/inventor/woo-seok-ko

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

Calculating rank

USPTO Granted Patents = 13 (Patent Applications = 2)

% Patents Active = 69.2

Average Co-Inventor Count = 6.2

ph-index = 3

Forward Citations = 25(Granted Patents)

Company Filing History:

13 out of 138,671

Samsung Electronics Co., Ltd.

patents

Years Active: 2011-2019

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Areas of Expertise:

Wafer Inspection

Optical Inspector

Spectral Ellipsometry

Thin Film Measurement

Defect Analysis

Atomic Force Microscope

Illumination Optics

Microelectronic Substrates

Broadband Light Source

Thickness Measurement

Helium Ion Microscopy

Overlay Measurement

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10373796 - Method of inspecting wafer using electron beam (2019-08-06),

2. 10001444 - Surface inspecting method (2018-06-19),

3. 9831626 - Broadband light source and optical inspector having the same (2017-11-28),

4. 9733178 - Spectral ellipsometry measurement and data analysis device and related systems and methods (2017-08-15),

5. 9678020 - Apparatus and method for inspection of substrate defect (2017-06-13),

6. 9455206 - Overlay measuring method and system, and method of manufacturing semiconductor device using the same (2016-09-27),

7. 9417055 - Apparatus for measuring thickness of thin film, system including the apparatus, and method for measuring thickness of thin film (2016-08-16),

8. 9261532 - Conductive atomic force microscope and method of operating the same (2016-02-16),

9. 9255694 - Reflector structure of illumination optic system (2016-02-09),

10. 9123503 - Methods of fabricating microelectronic substrate inspection equipment (2015-09-01),

11. 8841824 - Broadband light illuminators (2014-09-23),

12. 8729468 - Microelectronic substrate inspection equipment using helium ion microscopy (2014-05-20),

13. 8034641 - Method for inspection of defects on a substrate (2011-10-11),

Title: Inventor Woo-seok Ko: Revolutionizing Technology in Seoul

Introduction: Woo-seok Ko is a visionary inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Woo-seok Ko holds several patents in the realm of artificial intelligence, robotics, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Woo-seok Ko has worked with leading tech companies in South Korea, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Woo-seok Ko has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Woo-seok Ko's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and pave the way for a more technologically advanced future.

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: