Company Filing History:
Years Active: 2020-2024
Title: The Innovations of Tsung-Han Lee: Pioneering Light Diffusion and Charging Technologies
Introduction: Tsung-Han Lee, an accomplished inventor based in Taoyuan, Taiwan, has made significant contributions in the field of light diffusion and power conversion technologies. With two active patents to his name, Lee’s work showcases his innovative spirit and technical expertise.
Latest Patents: Tsung-Han Lee holds two notable patents. The first is the "Light diffusion plate and method for manufacturing the same," which involves the creation of a light diffusion plate designed to be used with a blue light source module that utilizes blue Mini LEDs. This invention effectively converts blue light into white light by integrating organic dyes that emit light within the wavelength range of 490-650 nm. The manufacturing process employs foaming extrusion, resulting in micro-bubbles that improve light uniformity and reduce MURA (non-uniformity problems), thus enhancing the color gamut display.
The second patent is for a "Charger circuit and power conversion circuit thereof." This invention features a sophisticated charging circuit that incorporates a power conversion circuit, an inductor, and at least one conversion capacitor. This system operates in two modes: a switching conversion mode and a capacitive conversion mode, efficiently converting input power to charging power for batteries. The design emphasizes flexibility and adaptability in power management.
Career Highlights: Tsung-Han Lee has been an integral part of major companies in the technology sector. He has worked for Richtek Technology Corporation and Entire Technology Co., Ltd., where he honed his skills in electronic circuit design and product development, contributing to advancements in lighting and power solutions.
Collaborations: Throughout his career, Lee has collaborated with talented colleagues, including Wei-Jen Huang and Shun-Yu Huang, enhancing his projects through teamwork and shared expertise. These collaborations have played a pivotal role in the development of his innovative technologies.
Conclusion: Tsung-Han Lee exemplifies the spirit of innovation through his patents that aim to transform key technologies in lighting and charging circuits. His work not only showcases his technical ingenuity but also reflects the collaborative nature of invention, contributing to advancements that benefit various technological fields. As he continues to push the boundaries of innovation, the impact of his work will likely resonate within the industry for years to come.