Jongseong Ji

This inventor holds 14 USPTO granted patents and 13 published patent applications and 13 EPO patents. Top assignees: Lg Electronics Inc., Korea Advanced Institute of Science and Technology. Active years: 2019-2026.

USPTO Granted Patents = 14 (Patent Applications = 13)

% Patents Active = 92.9

EPO Patents = 13 (Patent Applications = 27)

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

Korea Advanced Institute of Science and Technology

patents

where one patent can have more than one assignee

Years Active: 2019-2026

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12648055 - Induction heating type cooktop for heating object by induction heating of thin film (2026-06-02),

2. 12526883 - Induction heating cooktop (2026-01-13),

3. 12395067 - Protection circuit of resonant converter and operation method thereof (2025-08-19),

4. 12317398 - Oven including plural antennas and method for controlling the same (2025-05-27),

5. 12267937 - Transfer connector with improved operational reliability (2025-04-01),

6. 12200848 - Induction heating type cooktop with output control algorithm based on temperature of multiple components (2025-01-14),

7. 12156318 - Induction heating type cooktop for estimating temperature of thin film (2024-11-26),

8. 11849525 - Induction heating type cooktop with output control algorithm based on temperature of multiple components (2023-12-19),

9. 11729867 - Induction heating type cooktop for enabling high temperature detection (2023-08-15),

10. 11569729 - Circuit for detecting failure of zero voltage switching (2023-01-31),

11. 11233446 - Method for discharging capacitor of resonant power conversion apparatus at initiating operation and resonant power conversion apparatus thereof (2022-01-25),

12. 11102853 - Microwave heating system having improved frequency scanning and heating methods (2021-08-24),

13. 10865797 - Local ventilation equipment and blower therein (2020-12-15),

14. 10396693 - Method of controlling constant current of brushless DC motor and controller of brushless DC motor using the same (2019-08-27),

Title: Jongseong Ji: Innovator in Induction Heating Technology

Introduction

Jongseong Ji is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of induction heating technology, holding a total of 14 patents. His innovative designs and solutions have garnered attention in both academic and industrial circles.

Latest Patents

Among his latest patents is an induction heating cooktop. This invention includes a case, a cover plate coupled to the upper end of the case, and a working coil provided inside the case. The cooktop features a thin film coated on the upper plate portion, which is inductively heated by the working coil. Additionally, an adiabatic material is provided between the upper plate portion and the working coil, enhancing efficiency. Another notable patent is a protection circuit of a resonant converter. This circuit includes first and second switches, a comparator for voltage comparison, and a microcomputer to detect zero voltage switching.

Career Highlights

Jongseong Ji has worked with notable companies such as LG Electronics Inc. and the Korea Advanced Institute of Science and Technology. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in technology.

Collaborations

Throughout his career, Jongseong Ji has collaborated with talented individuals, including Chuhyoung Cho and Seongho Son. These partnerships have fostered innovation and creativity in his work.

Conclusion

Jongseong Ji's contributions to induction heating technology and his impressive portfolio of patents highlight his role as a leading inventor in the field. His work continues to influence advancements in technology and innovation.