Hak Soo Chang

Title: The Innovative Mind of Hak Soo Chang: Pioneering Water Measurement Technology

Introduction

Hak Soo Chang, based in Seoul, South Korea, is an accomplished inventor with a robust portfolio of four patents. His innovative work primarily focuses on methods and apparatuses for measuring water levels in various environments, showcasing his remarkable engineering capabilities and dedication to enhancing measurement technology.

Latest Patents

Among Hak Soo Chang's latest patents is the innovative "Measuring Method of a Wide Range Level and an Apparatus Thereof." This method effectively measures the water level of reservoirs, large rivers, and underground water sources through a sophisticated design. Utilizing a waveguide tube, a sonic pulse generator, and multiple sonic receivers, his technology captures and analyzes sonic impulses to accurately determine water levels. The inclusion of a ball-type float and a novel supporting rod highlights his attentiveness to practical applications in diverse settings.

Another significant patent is his "Level Measurement Method Using Measurements of Water Column Pressure." This apparatus utilizes a gas bubble type level meter and a detailed construction of measurement pipes to significantly reduce errors in water depth measurement. Chang's innovative approach, which incorporates real-time pressure and temperature sensors, enhances the accuracy of measuring water levels, demonstrating his commitment to excellence and precision in his field.

Career Highlights

Throughout his career, Hak Soo Chang has made significant contributions while working with notable companies, including Changmin Co., Ltd. and Changmin Technology Co., Ltd. His work in these organizations has allowed him to cultivate advanced technologies that benefit various industries dealing with water management and measurement solutions.

Collaborations

In his journey as an inventor, Chang has collaborated with esteemed colleagues, such as Soo Dong Kim and Jong S Paik, contributing to the advancement of measurement technologies. These partnerships reflect the collaborative spirit inherent in scientific and technological innovation, driving forward-thinking solutions to address contemporary challenges.

Conclusion

Hak Soo Chang stands out as a prominent inventor, leveraging his innovative spirit to solve complex problems in water measurement. His patents not only highlight his technical expertise but also offer practical solutions that can benefit various industries. As he continues to push the boundaries of technology, the impact of his work will undoubtedly be felt in the fields of engineering and environmental management for years to come.