Seong Yeop Lim

This inventor holds 12 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Sungkyunkwan University. Active years: 2010-2026.

USPTO Granted Patents = 12 (Patent Applications = 6)

% Patents Active = 91.7

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 65(Granted Patents)

Location History:

Gyeonggi-do, KR (2015)
Seoul, KR (2010 - 2020)

Company Filing History:

12 out of 20,217

Hyundai Motor Company

patents

4 out of 8,093

Kia Motors Corporation

patents

2 out of 1,349

Sungkyunkwan University

where one patent can have more than one assignee

Years Active: 2010-2026

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12516720 - Driving device for electric vehicles (2026-01-06),

2. 10581306 - Power system having two motors (2020-03-03),

3. 10493976 - Recharge systems and methods (2019-12-03),

4. 9738160 - Fail-safe method and apparatus for high voltage parts in a hybrid vehicle (2017-08-22),

5. 9731699 - Vibration reduction control apparatus of hybrid vehicle (2017-08-15),

6. 9725001 - Recharge systems and methods (2017-08-08),

7. 9428174 - Forced charging method for PHEV vehicles using motor and HSG (2016-08-30),

8. 9310456 - Offset compensation method of current sensor and motor driving system (2016-04-12),

9. 9083271 - Motor control system and method for environmentally-friendly vehicle (2015-07-14),

10. 9007005 - Inverter controlling system and method for reducing noise in eco-friendly vehicle (2015-04-14),

11. 8664900 - System for controlling motor of hybrid vehicle (2014-03-04),

12. 7772791 - Method for controlling motor torque in hybrid electric vehicle (2010-08-10),

Title: Seong Yeop Lim: Innovator in Power Systems and Recharge Technologies

Introduction

Seong Yeop Lim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of power systems and recharge technologies, holding a total of 12 patents. His innovative work has garnered attention in the automotive industry, particularly through his associations with major companies.

Latest Patents

Among his latest patents, Lim has developed a "Power system having two motors." This system includes a first motor that transmits power to an output shaft of an engine or receives power from it. It features a first clutch that selectively connects the first rotor of the first motor to the output shaft. Additionally, a second motor outputs power to an input shaft of a transmission, with a second clutch that connects the output shaft to the second rotor of the second motor. Another notable patent is for "Recharge systems and methods," which describes a charging device that includes a battery for storing DC voltage, motors that can operate as generators, and inverters to manage the power flow. This invention aims to enhance the efficiency of energy storage and usage.

Career Highlights

Seong Yeop Lim has worked with notable companies such as Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.

Collaborations

Lim has collaborated with talented individuals in his field, including Gu Bae Kang and Jeong Min Shin. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Seong Yeop Lim's contributions to power systems and recharge technologies highlight his role as a leading inventor in the automotive industry. His patents reflect a commitment to innovation and efficiency, paving the way for future advancements.