Location History:
- Seongnam-si, KR (2012)
- Yongin-si, KR (2011 - 2013)
- Suwon-si, KR (2007 - 2015)
Company Filing History:
23 out of 1,219 
7 out of 7,651 
4 out of 27,085 
Years Active: 2007-2015
Title: Innovations of Lyong-Sun Pu: Pioneering Organometallic Complexes
Introduction: Lyong-Sun Pu, a prolific inventor based in Suwon-si, South Korea, holds an impressive portfolio of 35 patents. His innovative work primarily focuses on organometallic complexes and their applications in enhancing organic electroluminescent devices, contributing to advancements in the field of display technology.
Latest Patents: Among Lyong-Sun Pu's latest patents are notable inventions that revolve around organometallic complexes and their utilization in organic electroluminescence devices. One such patent describes an organometallic complex that successfully increases the energy band gap between the Highest Occupied Molecular Orbital (HOMO) and triplet Metal-to-Ligand Charge Transfer (MLCT) states. This innovation enables highly efficient phosphorescence, allowing for the development of organic electroluminescent devices. The complex is designed to form an organic layer that emits light in the wavelength range of 400-650 nm, which is crucial for achieving white electroluminescence when paired with green or red luminescent materials. Another significant patent presents an organometallic complex that not only provides highly efficient phosphorescence but also efficiently emits red light, showcasing high brightness and requiring a low operating voltage.
Career Highlights: Throughout his career, Lyong-Sun Pu has been associated with leading technology companies, notably Samsung Mobile Display Co., Ltd. and Samsung SDI Co., Inc. His work at these organizations has played a key role in advancing display technologies, making him a respected figure in the field of organometallic chemistry and organic electroluminescence.
Collaborations: Lyong-Sun Pu has collaborated with other talented researchers, including Das Rupasree Ragini and Yi-Yeol Lyu. These collaborations have further enriched his research and have led to the successful development and patenting of innovative technologies in organic electroluminescent devices.
Conclusion: Lyong-Sun Pu's commitment to innovation is evident through his extensive patent portfolio and significant contributions to the field of organometallic complexes. His inventive solutions continue to influence the advancement of organic electroluminescent devices, establishing him as a prominent inventor in contemporary technology development.