Company Filing History:
2 out of 10,952 
1 out of 8 
1 out of 38 
Years Active: 2009-2025
Title: Hee Cheol Kim: Innovator in Pharmaceutical and Optical Technologies
Introduction
Hee Cheol Kim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the fields of pharmaceuticals and optical technologies. With a total of two patents to his name, Kim's work reflects a commitment to innovation and practical applications.
Latest Patents
Kim's latest patents include advancements in both pharmaceutical compounds and camera technology. One of his patents focuses on the crystalline forms of a quinazoline compound and its hydrochloride salts. This patent document details a preparation method for the crystalline forms of 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-1-yl)prop-2-en-1-one and its hydrochloride salts. The second patent pertains to an apparatus for driving the lens in a camera. This invention supports auto-focusing and zooming functions using a piezoelectric element, optimizing price, power consumption, and device volume. The apparatus includes a lens drive unit that moves the lens in one direction based on current direction, a control circuit unit for switching the current direction, and a control unit that supplies a control signal for this switching.
Career Highlights
Throughout his career, Hee Cheol Kim has worked with prominent companies in the pharmaceutical and biotechnology sectors. He has been associated with Hanmi Pharmaceutical Co., Ltd. and Spectrum Pharmaceuticals, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions.
Collaborations
Kim has collaborated with various professionals in his field, including Jong Ouk Baek, who is a woman and has worked alongside him on several projects.
Conclusion
Hee Cheol Kim's contributions to innovation in pharmaceuticals and optical technologies demonstrate his dedication to advancing these fields. His patents reflect a blend of scientific knowledge and practical application, making him a noteworthy inventor in today's technological landscape.