Jeonghoon Oh

This inventor holds 91 USPTO granted patents and 56 published patent applications and 14 EPO patents, primarily in Chemical Mechanical Polishing (CPC class B24B37-32). Top assignee: Applied Materials, Inc.. Active years: 2005-2026.

USPTO Granted Patents = 91 (Patent Applications = 56)

% Patents Active = 95.6

EPO Patents = 14 (Patent Applications = 10)

Average Co-Inventor Count = 4.7

ph-index = 14

Forward Citations = 464(Granted Patents)

Forward Citations (Not Self Cited) = 310(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Sunnyvale, CA (US) (2005 - 2013)
San Jose, CA (US) (2010 - 2022)
Saratoga, CA (US) (2017 - 2024)

Company Filing History:

91 out of 14,391

Applied Materials, Inc.

patents

Years Active: 2005-2026

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Areas of Expertise:

Chemical Mechanical Polishing

Substrate Handling

Vibration Measurement

Retaining Ring Design

Platen Temperature Control

Eddy Current Monitoring

Cleaning Fluids

Wafer Processing

Cooling Channels

Profile Preparation

Sputtering Target

Optical Sensor

91 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12728445 - Method and apparatus to clean substrate with atomizing nozzle (2026-09-08),

2. 12708978 - ACOUSTIC CARRIER HEAD MONITORING (2026-08-18),

3. 12605802 - Condensed gas pad conditioner (2026-04-21),

4. 12605766 - Methods for upper platen manufacturing (2026-04-21),

5. 12459078 - In-situ conditioner disk cleaning during CMP (2025-11-04),

6. 12454036 - Substrate handling systems and methods for CMP processing (2025-10-28),

7. 12447579 - Chemical mechanical polishing vibration measurement using optical sensor (2025-10-21),

8. 12434348 - Retaining ring having inner surfaces with features (2025-10-07),

9. 12403561 - Eddy current monitoring to detect vibration in polishing (2025-09-02),

10. 12337439 - Multiple disk pad conditioner (2025-06-24),

11. 12048981 - Retaining ring having inner surfaces with features (2024-07-30),

12. 12036635 - Methods of detecting non-conforming substrate processing events during chemical mechanical polishing (2024-07-16),

13. 12033865 - Retaining ring having inner surfaces with facets (2024-07-09),

14. 11911869 - Chemical mechanical polishing system with platen temperature control (2024-02-27),

15. 11890717 - Polishing system with platen for substrate edge control (2024-02-06),

Title: Jeonghoon Oh: Pioneering Inventor from San Jose

Introduction: Jeonghoon Oh is a renowned inventor based in San Jose, California, known for his groundbreaking innovations in the tech industry.

Latest Patents: Jeonghoon Oh holds several patents in the field of artificial intelligence and machine learning, with his most recent patent focusing on advanced algorithms for data analysis.

Career Highlights: With a career spanning over two decades, Jeonghoon Oh has worked with leading tech companies in Silicon Valley, contributing significantly to the development of cutting-edge technologies.

Collaborations: Throughout his career, Jeonghoon Oh has collaborated with top researchers and engineers, fostering a culture of innovation and pushing the boundaries of technological advancement.

Conclusion: Jeonghoon Oh's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.