Company Filing History:
Years Active: 2016-2018
Certainly! Here is an article about inventor Qingjiang Chang based on the given data:
Title: Innovator Spotlight: Qingjiang Chang - Revolutionizing Passive Optical Networks
Introduction:
In the bustling city of Shanghai, China, resides a visionary inventor by the name of Qingjiang Chang. With a passion for advancing telecommunications technology, Chang has made significant contributions to the field with his innovative patents and groundbreaking solutions.
Latest Patents:
Qingjiang Chang's latest patents showcase his ingenuity in the realm of passive optical networks. One of his notable inventions is the "Method of identifying long-shining rogue ONU in passive optical network." This method, implemented in an OLT device, allows for the identification of rogue ONU units by allocating specific radio frequency signals to differentiate between normal and rogue units efficiently. Another groundbreaking patent is the "Method and apparatus for determining a rogue ONU in a PON," which offers a seamless approach to identifying rogue ONUs without disrupting regular services.
Career Highlights:
Currently affiliated with Alcatel, a renowned telecommunications company, Qingjiang Chang continues to drive innovation in the industry. With a total of 4 patents to his name, Chang's expertise and dedication have propelled him to the forefront of technological advancements in passive optical networks.
Collaborations:
Collaborating with talented individuals is crucial in the world of innovation. Qingjiang Chang has had the privilege of working alongside esteemed coworkers such as Simiao Xiao and Zhensen Gao. Together, they have synergized their skills to develop cutting-edge solutions that push the boundaries of telecommunications technology.
Conclusion:
In conclusion, Qingjiang Chang stands as a beacon of innovation in the realm of passive optical networks. His relentless pursuit of technological excellence, exemplified through his patents and collaborations, is shaping the future of telecommunications. As Chang continues to pave the way for advancements in the field, the industry eagerly anticipates his next groundbreaking invention.
I hope this article provides a comprehensive overview of inventor Qingjiang Chang and his remarkable contributions to the world of telecommunications.