Gil Bong Lee

This inventor holds 12 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Korea Institute of Energy Research, Lg Electronics Inc.. Active years: 2012-2022.

USPTO Granted Patents = 12 (Patent Applications = 1)

% Patents Active = 91.7

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 5.6

ph-index = 3

Forward Citations = 32(Granted Patents)

Location History:

Seoul, KR (2012 - 2020)
Daejeon, KR (2016 - 2022)

Company Filing History:

11 out of 428

Korea Institute of Energy Research

Years Active: 2012-2022

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11306912 - Heat pump system for producing steam by using recuperator (2022-04-19),

2. 11028724 - Partial admission operation turbine apparatus for improving efficiency of continuous partial admission operation and method for operating turbine apparatus using same (2021-06-08),

3. 11028711 - Supercritical carbon dioxide power generation system including dry gas seal and method of operating the same (2021-06-08),

4. 10533553 - Single-stage compressor and energy system using the same (2020-01-14),

5. 10233785 - Steam turbine power generation system (2019-03-19),

6. 10208631 - Power generation system using ejector refrigeration cycle (2019-02-19),

7. 10082049 - Supercritical carbon dioxide power generation system (2018-09-25),

8. 9982918 - Energy system (2018-05-29),

9. 9759437 - Dehumidification system (2017-09-12),

10. 9506679 - Heat pump system (2016-11-29),

11. 9372015 - Heat pump system capable of adjusting amount of refrigerant stored in liquid receiver (2016-06-21),

12. 8215122 - Air conditioner and method of controlling the same (2012-07-10),

Title: Gil Bong Lee: Innovator in Energy Systems

Introduction

Gil Bong Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of energy systems, holding a total of 12 patents. His innovative work focuses on improving efficiency in heat pump systems and carbon dioxide power generation.

Latest Patents

One of his latest patents is a heat pump system for producing steam by using a recuperator. This invention utilizes a recuperator in a refrigerant cycle to enhance heat exchange between refrigerants, thereby improving steam production efficiency. By supercooling the refrigerant before it enters the evaporator, the system elevates temperatures at the compressor's inlet and outlet, ultimately increasing the condensed heat of the condenser.

Another notable patent is a supercritical carbon dioxide power generation system that includes a dry gas seal and a method of operating it. This invention simplifies the configuration by eliminating the need for additional devices to pressurize and heat the seal gas. The design incorporates both low-temperature and high-temperature seal gas flow paths, allowing for more efficient operation during different modes of the system.

Career Highlights

Throughout his career, Gil Bong Lee has worked with esteemed organizations such as the Korea Institute of Energy Research and LG Electronics Inc. His experience in these companies has allowed him to develop and refine his innovative ideas in energy technology.

Collaborations

He has collaborated with notable coworkers, including Ho Sang Ra and Jun Hyun Cho, contributing to various projects that enhance energy efficiency and sustainability.

Conclusion

Gil Bong Lee's contributions to energy systems through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the field, paving the way for advancements in energy technology.