Company Filing History:
8 out of 18,523 
5 out of 4,013 
3 out of 8,087 
Years Active: 2021-2025
Title: Hak Yoon Kim: Innovator in Fuel Cell Technology
Introduction
Hak Yoon Kim is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 8 patents. His innovative designs focus on improving efficiency and operational performance in various applications.
Latest Patents
One of his latest patents is a fuel cell system that includes a supply flow path designed to supply reactant gas. This system features a first branch flow path that guides the reactant gas to a first fuel cell stack and a second branch flow path that communicates with the first branch flow path to guide the reactant gas to a second fuel cell stack. An inlet area change part is also included, which is configured to selectively change the inlet areas of both branch flow paths. This design enhances the efficiency in discharging condensate water, thereby improving overall performance and operational efficiency. Another notable patent is for an ejector nozzle and an ejector that includes the same. The ejector nozzle consists of a first tube with a flow path for fluid introduction and a second tube surrounding the first tube, which has a larger inner diameter. This design allows for improved fluid dynamics by enabling part of the fluid to flow along a second flow path when a communication port is opened.
Career Highlights
Hak Yoon Kim has worked with notable companies such as Hyundai Motor Company and Kia Corporation. His experience in these leading automotive firms has allowed him to apply his innovative ideas in practical settings, contributing to advancements in vehicle technology.
Collaborations
He has collaborated with talented individuals in his field, including Hyeon Seok Ban and Hyo Sub Shim. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hak Yoon Kim is a distinguished inventor whose work in fuel cell technology has made a significant impact. His innovative patents and collaborations highlight his commitment to advancing technology in the automotive industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.