Changhwan Cho

Title: Changhwan Cho: Innovator in Air Conditioning Technology

Introduction

Changhwan Cho is a prominent inventor based in Changwon, South Korea. He has made significant contributions to the field of air conditioning technology, holding a total of 7 patents. His innovative approaches have enhanced the efficiency and functionality of air conditioning systems.

Latest Patents

Changhwan Cho's latest patents include a method of controlling total and individual refrigerant flow rates in an air conditioner. This method involves collecting indoor unit data from multiple indoor units connected to an outdoor unit. It allows for the control of the total flow rate of refrigerant based on the total load of the indoor units. Additionally, it regulates the individual flow rate of refrigerant to each indoor unit based on clusters matched according to the collected data. Another notable patent is for an air conditioner and a method of operating it, which features a heat pump with a water-refrigerant heat exchanger. This design enables efficient heat exchange with heat source water, allowing users to selectively regulate power consumption and efficiency.

Career Highlights

Changhwan Cho is currently employed at LG Electronics Inc., where he continues to develop innovative solutions in air conditioning technology. His work has been instrumental in advancing the capabilities of modern air conditioning systems.

Collaborations

Some of his notable coworkers include Hongseok Choi and Junhyeon Hwang, who have collaborated with him on various projects within the company.

Conclusion

Changhwan Cho's contributions to air conditioning technology through his patents and work at LG Electronics Inc. highlight his role as a key innovator in the industry. His advancements continue to shape the future of efficient climate control systems.