Company Filing History:
Years Active: 2016-2018
Title: Hak Jae Kim: Innovator in Thermochromic Technology
Introduction
Hak Jae Kim is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of thermochromic technology, holding a total of four patents. His innovative work focuses on developing writing instruments and materials that utilize thermochromic properties.
Latest Patents
One of his latest inventions is a thermochromic writing instrument. This instrument employs thermochromic ink and can erase written content by generating heat through a frictional member. The design includes a body with a knock mechanism, a rib for stability, a moving member, a frictional member, a weight, and a guide to ensure smooth operation. Another significant patent involves thermochromic micro particles and ink compositions that enhance chromogenic and decolorization properties. These micro particles consist of a core made from a phase change material and a dye, surrounded by a polymer resin shell. This invention also extends to writing apparatuses and smart windows that utilize these advanced materials.
Career Highlights
Hak Jae Kim has worked with reputable companies such as Dong-a Pencil Co., Ltd. and Dong-a Teaching Materials Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative writing solutions.
Collaborations
He has collaborated with colleagues like Han Min Jung and Han Shin Jung, further enhancing his work in thermochromic technologies.
Conclusion
Hak Jae Kim's contributions to thermochromic technology demonstrate his innovative spirit and commitment to advancing writing instruments. His patents reflect a blend of creativity and practicality, paving the way for future developments in this field.
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.