Hyun-wook Cho

This inventor holds 21 USPTO granted patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyun-wook Cho. Retrieved from https://idiyas.com/inventor/hyun-wook-cho-s5pdk1fs

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

Calculating rank

USPTO Granted Patents = 21

% Patents Active = 81.0

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

16 out of 27,288

Samsung Display Co., Ltd.

patents

5 out of 2,637

Samsung Display Co., Ltd.

patents

Years Active: 2024-2026

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Areas of Expertise:

Defect Inspection

Touch Panel

Electronic Device

Display Device

Input Sensing

Sensing Controller

Transmission Signals

Sensitivity Values

Sensor Layer

Inspection Method

Short-Circuit Inspection

Driving Method

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12724049 - Electronic device having a testing method for determining defects in a sensor layer (2026-09-01),

2. 12687949 - Touch panel, method of inspecting touch panel, and electronic device including the same (2026-07-21),

3. 12613596 - Display device (2026-04-28),

4. 12572246 - Input sensing part and display device including the same (2026-03-10),

5. 12547276 - Input sensing part and display device including the same (2026-02-10),

6. 12517602 - Electronic device (2026-01-06),

7. 12277298 - Display device (2025-04-14),

8. 12243457 - Apparatus and method for defect inspection of display panel (2025-03-04),

9. 12223140 - Display device (2025-02-11),

10. 12216144 - Electronic device having a testing method for determining defects in a sensor layer (2025-02-04),

11. 12164735 - Input sensing part and display device including the same (2024-12-10),

12. 12135845 - Inspectable electronic device and method of inspecting the same (2024-11-05),

13. 12118159 - Electronic device (2024-10-15),

14. 12086350 - Display device (2024-09-10),

15. 12074427 - Input sensor short-circuit inspection module and input sensor short-circuit inspection method using the same (2024-08-27),

Title: Hyun-wook Cho: Innovator in Display Technology

Introduction

Hyun-wook Cho is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 21 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

One of his latest patents is for a display device that includes a display panel and an input sensing panel. This input sensing panel features multiple first and second sensing electrodes along with electrostatic induction patterns. These patterns are designed to improve the interaction between the sensing electrodes, optimizing the performance of the display. Another notable patent is for an apparatus and method for defect inspection of display panels. This innovative apparatus includes a display panel that shows images and an input sensor that detects external inputs. It is equipped with a sensor driving part and an inspection part that identifies defects based on changes in jitter when the input sensor operates at a specific inspection frequency.

Career Highlights

Hyun-wook Cho is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in developing advanced display solutions that cater to modern consumer needs.

Collaborations

Throughout his career, Hyun-wook Cho has collaborated with talented individuals such as Taejoon Kim and Sangkook Kim. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Hyun-wook Cho's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced display solutions, making a lasting impact on the industry.

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]