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Chulho Choi

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2018-2024.

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Seoul, KR (2018 - 2023)
Suwon-si, KR (2024)

Company Filing History:

10 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2018-2024

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12159567 - Gamma tap voltage generating circuits and display devices including the same (2024-12-03),

2. 12020618 - Setting method of charge sharing time and non-transitory computer-readable medium (2024-06-25),

3. 11756470 - Display device including multi-chip film package having plurality of gate integrated circuits mounted thereon (2023-09-12),

4. 11574608 - Source driver controlling data charging times of horizontal lines of a display panel, display apparatus including the same, and operating method of the source driver (2023-02-07),

5. 11557241 - Display device including multi-chip film package having plurality of gate integrated circuits mounted thereon (2023-01-17),

6. 11521534 - Display driving integrated circuit and display device for short circuit detection (2022-12-06),

7. 10580336 - Display driver device (2020-03-03),

8. 10553175 - Source driver circuit and display device for reducing power consumed by non-display area of display panel (2020-02-04),

9. 10255872 - Source driver circuit, method of operating same, and display device for reducing power consumed by non-display area of display panel (2019-04-09),

10. 9922614 - Source driver circuit and display device for reducing power consumed by non-display area of display panel (2018-03-20),

Title: The Innovative Contributions of Chulho Choi

Introduction

Chulho Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 10 patents. His work focuses on enhancing the performance and efficiency of display devices.

Latest Patents

Chulho Choi's latest patents include innovative designs for gamma tap voltage generating circuits and display devices that incorporate these circuits. One of his notable inventions is a gamma tap circuit that generates a first gamma tap voltage through voltage division of upper and lower gamma tap voltages, synchronized with clock signals. Additionally, he has developed methods and apparatuses for setting charge sharing times in display panels, which optimize the performance of pixel arrays.

Career Highlights

Chulho Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of modern display devices, making them more efficient and effective.

Collaborations

Chulho Choi has collaborated with talented coworkers such as Yongjoo Song and Hajoon Shin. Together, they have contributed to various projects that enhance the functionality of display technologies.

Conclusion

Chulho Choi's innovative work in the field of display technology has led to numerous patents and advancements in the industry. His contributions continue to shape the future of display devices, making them more efficient and effective for consumers.

Profile summary based on public USPTO records.

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