This inventor holds 7 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Lg Electronics Inc., Doosan Industrial Vehicle Co., Ltd.. Active years: 2016-2022.
Company Filing History:
Years Active: 2016-2022
Title: The Innovative Mind of Dongho Han
Introduction
Dongho Han, a prominent inventor based in Seoul, South Korea, has made significant contributions to the field of engineering through his innovative inventions. With a total of seven patents to his name, Han's work primarily focuses on enhancing operational efficiency and safety in industrial applications.
Latest Patents
Among his latest inventions is a sophisticated **control system for lowering a forklift lever**. This system employs a hydraulic motor connected to the work lever, allowing for precise control over the lowering speed of the lever. It includes an electronic solenoid valve and a weight sensor that measures the load's weight. The data collected is processed by a controller that regulates the hydraulic motor's RPM and the solenoid valve's current, ensuring optimal performance.
Another notable invention is his **photovoltaic module**, which showcases advancements in solar technology. The module incorporates multiple solar cells and conductive lines, along with a junction box housing a power conversion unit. This unit features a capacitor and a converter that adjusts the DC voltage, effectively managing shading impacts on solar cells and minimizing the risk of hot spots without the need for bypass diodes.
Career Highlights
Dongho Han has had a successful career working with renowned companies such as LG Electronics Inc. and Doosan Industrial Vehicle Co., Ltd. His roles in these organizations have enabled him to harness his engineering abilities and bring forth innovative solutions to meet industry demands.
Collaborations
Throughout his career, he has collaborated with talented individuals, including Myonghwan Kim and Giyob Park. Their joint efforts have further propelled advancements in technology and the practical applications of their inventions.
Conclusion
Dongho Han's inventive spirit and dedication to innovation have solidified his position as a leading figure in the engineering community. His patents not only demonstrate his technical expertise but also reflect his commitment to improving industrial processes and sustainability through his groundbreaking inventions. As he continues to explore new frontiers, Han's contributions will undoubtedly influence future advancements in technology.