Dong H Yun

Title: The Innovative Contributions of Dong H Yun

Introduction

Dong H Yun is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of gas sensor technology, holding a total of 7 patents. His work focuses on developing advanced methods for detecting various gases, which have applications in environmental monitoring and safety.

Latest Patents

Among his latest patents is a gas sensor and method for fabricating the same. This invention includes a semiconductor substrate and a supporting layer that is electrically insulative. The design features a pattern groove, a heater, an electrically insulating layer, an electrode, and a sensing layer that detects target gases by measuring changes in electrical conductivity or resistance. Another notable patent is an air pollution gas sensor that efficiently detects odors from smoking, common stinks such as TMA and CH3SH, and even the smell of Kimchi and acetaldehyde. This invention also includes a method for fabricating the gas sensor, which involves forming a heater and electrodes on a substrate insulated from the heater, along with a sensing layer made of SnO.sub.2, including WO.sub.3.

Career Highlights

Dong H Yun has worked with prominent companies in the technology sector, including LG Semicon Co., Ltd. and LG Electronics Inc. His experience in these organizations has contributed to his expertise in semiconductor technology and gas sensors.

Collaborations

He has collaborated with notable coworkers such as Chul H Kwon and Hyeon S Park, further enhancing his innovative work in the field.

Conclusion

Dong H Yun's contributions to gas sensor technology demonstrate his commitment to innovation and environmental safety. His patents reflect a deep understanding of semiconductor applications and a dedication to improving detection methods for various gases.