Location History:
- Missouri City, TX (US) (2003)
- Sugar Land, TX (US) (2004 - 2017)
Company Filing History:
Years Active: 2003-2017
Title: Innovations of Inventor Hung-Lun Chang
Introduction
Hung-Lun Chang is a notable inventor based in Sugar Land, TX (US). He has made significant contributions to the field of optical technology, holding a total of 9 patents. His work primarily focuses on systems and methods for measuring optical power and wavelength in laser diodes.
Latest Patents
One of his latest patents is titled "System, method and fixture for performing both optical power and wavelength measurements of light emitted from a laser diode." This dual testing system allows for simultaneous optical power and wavelength measurements, utilizing a testing fixture that includes an angled photodetector and an optical coupling system. Another significant patent is related to "Optical networking unit (ONU) packaging," which involves a bidirectional optical subassembly (BOSA) that includes a tunable laser and a thermal management device for temperature control.
Career Highlights
Hung-Lun Chang is currently employed at Applied Optoelectronics, Inc., where he continues to innovate in the field of optical technologies. His expertise in laser diodes and optical networking has positioned him as a key player in the industry.
Collaborations
He has collaborated with notable coworkers such as Chung-Yung Wang and Jun Zheng, contributing to advancements in optical measurement and networking technologies.
Conclusion
Hung-Lun Chang's contributions to optical technology through his patents and work at Applied Optoelectronics, Inc. highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of optical measurements and networking solutions.