Company Filing History:
Years Active: 2014-2020
Title: Innovator Dongchang Choi: Advancements in Photosensitive Resin Technology
Introduction: Dongchang Choi, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of photosensitive resin compositions. With a remarkable portfolio of seven patents, his innovations are paving the way for advancements in display technologies.
Latest Patents: Among Dongchang Choi's latest patents are two key inventions that showcase his ingenuity. The first patent, titled "Resin composition, and display device comprising black bank manufactured by using same," focuses on a negative type photosensitive resin composition comprised of a compound of Chemical Formula 1, an alkali soluble resin binder, polyfunctional monomers, colorants, photoinitiators, and solvents. This invention also encompasses a display apparatus featuring a black bank created using this innovative resin. The second patent, "Photosensitive resin composition and photosensitive material comprising the same," delves into a photosensitive resin composition that includes two multi-functional monomers with distinct side chain structures. This exemplary embodiment enhances processability while reducing defects during LCD substrate sealing.
Career Highlights: Dongchang Choi's career is marked by his dedication to advancing resin technology within the display industry. As a key figure at LG Chem, Ltd., he has played a pivotal role in researching and developing materials that enhance the performance and reliability of display devices. His expertise has contributed to positioning LG Chem as a leader in the field of chemical materials.
Collaborations: Throughout his career, Dongchang has collaborated with esteemed colleagues such as Sang Chul Lee and Kyung Soo Choi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, leading to the successful development of novel resin formulations.
Conclusion: Dongchang Choi exemplifies the spirit of innovation in the field of photosensitive resin technology. His work at LG Chem, along with his impressive patent portfolio, showcases his commitment to pushing the boundaries of material science. As technology continues to evolve, Choi's contributions will undeniably play a crucial role in shaping the future of display devices.
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.