Company Filing History:
Years Active: 2023-2025
Title: Hui Liu: Innovator in Organic Electroluminescent Technologies and Hoisting Cable Design
Introduction
Hui Liu is a prominent inventor based in Changchun, China. He has made significant contributions to the fields of organic electroluminescent technologies and advanced hoisting cable design. With a total of 3 patents, Liu's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Liu's latest patents is focused on a heterocyclic compound and an organic electroluminescent device comprising the same. This invention relates to organic electroluminescent technologies and offers advantages such as good film-forming properties, thermal stability, and a relatively high glass-transition temperature. The application of this heterocyclic compound in the organic layer of the device can prolong its service life. Additionally, the structure features a deep HOMO energy level, which effectively prevents holes from diffusing from the emissive layer to the electron transport layer, thereby improving the recombination probability of holes and electrons in the emissive layer. When applied to the electron transport layer or hole blocking layer, the luminous efficiency of the device is significantly enhanced.
Another notable patent involves the manufacturing method of a hoisting cable characterized by a small diameter, high strength, and high flexibility. This innovative cable design includes an inner conductive core, an insulating layer, an outer conductive wire layer, a tensile layer, and an outer protective layer. The high tensile strength ensures safety during hoisting operations, while the small diameter and high flexibility allow for minimized design and increased rope capacity of a winch.
Career Highlights
Hui Liu has worked with notable organizations such as Changchun Hyperions Technology Co., Ltd and Jilin University. His experience in these institutions has contributed to his development as an inventor and researcher in his fields of expertise.
Collaborations
Liu has collaborated with talented individuals, including Qian Zhao and Yingxue Wang, who have contributed to his projects and innovations.
Conclusion
Hui Liu's contributions to organic electroluminescent technologies and hoisting cable design highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving efficiency and safety in various applications.