This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignees: Farmhannong Co., Ltd., Korea Research Institute of Chemical Technology. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: Hye Ji Han: Innovator in Herbicidal Compounds
Introduction
Hye Ji Han is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of herbicides through his innovative research and development. His work focuses on creating safer and more effective agricultural solutions.
Latest Patents
Hye Ji Han holds a patent for a novel nicotinamide compound and a herbicidal composition comprising this compound. The patent describes a method for preparing the nicotinamide compound, which is particularly useful as a herbicide for both foliar and soil treatment. This compound demonstrates high safety for crops such as wheat and corn while exhibiting excellent herbicidal activity against various types of weeds, including grassy weeds, sedge weeds, and broadleaf weeds.
Career Highlights
Throughout his career, Hye Ji Han has worked with esteemed organizations, including the Korea Research Institute of Chemical Technology and Farmhannong Co., Ltd. His experience in these institutions has allowed him to advance his research and contribute to the agricultural sector significantly.
Collaborations
Hye Ji Han has collaborated with several professionals in his field, including Young Kwan Ko and Eun Ae Kim. These collaborations have fostered innovation and enhanced the development of effective herbicidal solutions.
Conclusion
Hye Ji Han's contributions to the field of herbicides through his innovative nicotinamide compound highlight his commitment to improving agricultural practices. His work not only enhances crop safety but also addresses the challenges posed by various weeds.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile