Gwangmyeong, South Korea

Sim Won Chin

This inventor holds 24 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Air Conditioning Technology. Top assignee: Lg Electronics Inc.. Active years: 1999-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sim Won Chin. Retrieved from https://idiyas.com/inventor/sim-won-chin

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 24 

% Patents Active = 33.3

 

Average Co-Inventor Count = 2.9

ph-index = 6

Forward Citations = 115(Granted Patents)


Location History:

  • Kwangmyung, KR (2001)
  • Gwangmyong-shi, KR (2004 - 2005)
  • Gwangmyeong-si, KR (2005 - 2007)
  • Gwangmyeng-si, KR (2007)
  • Seoul, KR (1999 - 2010)

Company Filing History:


Years Active: 1999-2010

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Areas of Expertise:
Air Conditioner
Heat Exchanger
Blower Fan
Humidity Control
Heat Transfer
Power Factor Compensation
Piping Structure
Heat Pump System
Indoor Unit
Dehumidifying Device
Axial Flow Fan
Cross Flow Fan
24 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Sim Won Chin in Air Conditioning Technology

Introduction: Sim Won Chin, based in Gwangmyeong-si, South Korea, is a notable inventor with an impressive portfolio of 24 patents. His work focuses significantly on advancements in air conditioning technology, showcasing his expertise and commitment to innovation in this vital field.

Latest Patents: Sim Won Chin's recent inventions include two cutting-edge air conditioning systems. The first patent describes a comprehensive air conditioner design that features a first and a second heat exchanger, multiple compressors, a pipe for uniform oil distribution, oil separators, and an oil return opening. This innovative system effectively conditions indoor air by conducting heat exchange between the air and refrigerant, providing enhanced efficiency.

The second patent involves a capacity-variable air conditioner, which offers flexible control over its cooling capacity and electricity consumption. This design allows for variable adjustments in refrigerant compression quantities by selectively activating different bypass mechanisms, thereby optimizing energy usage during operation modes. These inventive approaches not only reflect Sim’s ingenuity but also signify important strides towards more energy-efficient air conditioning solutions.

Career Highlights: Sim Won Chin is associated with LG Electronics Inc., a leading technology company known for its innovations in electronics and home appliances. His contributions to this esteemed organization emphasize the importance of research and development in creating modern solutions that meet consumer needs.

Collaborations: Throughout his career, Sim has worked alongside talented colleagues such as In Hwa Jung and Jung Woo Lee. These collaborations have likely facilitated a dynamic exchange of ideas and expertise, further enhancing the inventive process behind their air conditioning technologies.

Conclusion: Sim Won Chin stands out as a visionary inventor in the field of air conditioning, with a remarkable track record of patents that highlight his commitment to innovation and efficiency. His latest contributions not only advance the technology used in home climate control but also contribute to a more sustainable future through energy-saving designs.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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