Location History:
- Suwon-si, KR (2018)
- Ansan-si, KR (2019 - 2023)
- Gyeonggi-do, KR (2018 - 2024)
Company Filing History:
11 out of 736 Years Active: 2018-2024
Title: Innovations by Sang Hyun Chang
Introduction
Sang Hyun Chang is a notable inventor based in Ansan-si, South Korea. He has made significant contributions to the field of technology, particularly in water purification and pest control. With a total of 13 patents to his name, his work reflects a commitment to innovation and practical solutions.
Latest Patents
Chang's latest patents include a sterilization module and a water purification device. The sterilization apparatus features a flow channel body with an inflow unit, discharge unit, and a bypass channel unit. This design allows for efficient water flow and sterilization using a UV light emitting unit. Another innovative product is an adhesive-type insect trap, which includes a body with a hole for an adhesive sheet and a light source mounting unit. The cover of this trap is designed with a light refracting portion to enhance its effectiveness.
Career Highlights
Sang Hyun Chang is currently associated with Seoul Viosys Co., Ltd., where he continues to develop groundbreaking technologies. His work has garnered attention for its practical applications and effectiveness in addressing real-world problems.
Collaborations
Chang has collaborated with notable colleagues such as Si Ho Yu and Hoon Sik Eom, contributing to a dynamic and innovative work environment.
Conclusion
Sang Hyun Chang's contributions to technology through his patents demonstrate his dedication to innovation and problem-solving. His work in water purification and pest control continues to impact various industries positively.