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For the Inventor, By the Inventor

Seoul, South Korea

Jae-Hong Ko

USPTO Granted Patents = 17 

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 199(Granted Patents)


Company Filing History:

goldMedal15 out of 131,324 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal2 out of 135 
 
Db Hitek Co., Ltd.
 patents

Years Active: 1991-2021

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17 patents (USPTO):Explore Patents
1. 10886920 - Output buffer circuit (2021-01-05),
2. 10762825 - Gamma correction circuit and gamma correction method (2020-09-01),
3. 8872859 - Liquid crystal panel driving method, and source driver and liquid crystal display apparatus using the method (2014-10-28),
4. 8630373 - Receiver for receiving signal containing clock information and data information, and clock-embedded interface method (2014-01-14),
5. 8619069 - Power-off discharge circuit, and source driver circuit having the same (2013-12-31),
6. 8319769 - LCD panel driver with self masking function using power on reset signal and driving method thereof (2012-11-27),
7. 8269757 - LCD driving method using self-masking, and masking circuit and asymmetric latches thereof (2012-09-18),
8. 8264260 - Delay locked loop and method of driving delay locked loop (2012-09-11),
9. 7952572 - Image data driving apparatus and method of reducing peak current (2011-05-31),
10. 5324679 - Method for manufacturing a semiconductor device having increased surface (1994-06-28),
11. 5234857 - Method of making semiconductor device having a capacitor of large (1993-08-10),
12. 5227651 - Semiconductor device having a capacitor with an electrode grown through (1993-07-13),
13. 5227322 - Method for manufacturing a highly integrated semiconductor device having (1993-07-13),
14. 5225698 - Semi-conductor device with stacked trench capacitor (1993-07-06),
15. 5217918 - Method of manufacturing a highly integrated semiconductor memory device (1993-06-08),

Title: The Innovations of Jae-Hong Ko

Introduction

Jae-Hong Ko is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, holding a total of 17 patents. His work focuses on enhancing circuit designs to improve performance and efficiency.

Latest Patents

One of his latest inventions is an output buffer circuit. This circuit is designed to achieve a high slew rate without increasing current consumption. It includes an input circuit that outputs a first and second signal in response to an input signal, along with a slew rate control circuit that connects one of these signals to an output terminal. This design effectively controls the slew rate of the output signal based on the potential difference between the input and output signals. Another notable patent is a gamma correction circuit and method. This innovation minimizes power consumption by incorporating third and fourth input amplifiers that receive reference voltages identical to those of the first and second input amplifiers. During the always-on display (AOD) mode, the first and second input amplifiers are deactivated, optimizing energy use while maintaining display quality.

Career Highlights

Jae-Hong Ko has worked with leading companies in the electronics industry, including Samsung Electronics and Db Hitek. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic circuit design.

Collaborations

Throughout his career, Jae-Hong Ko has collaborated with notable colleagues, including Sung-Tae Kim and Seong-Tae Kim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jae-Hong Ko's contributions to the field of electronics through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry, paving the way for future advancements in circuit design.

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