Company Filing History:
Years Active: 1990-1992
Title: **Innovator Ching-Jong Lii: Pioneering Advances in Optical Technology**
Introduction
Ching-Jong Lii, an accomplished inventor based in Monrovia, California, has made significant contributions to the field of optical technology. With two patents to his name, Lii's work focuses on enhancing performance and efficiency in optical systems, particularly in the realm of lasers and fiber optics.
Latest Patents
Lii's most recent inventions showcase his innovative thinking and dedication to advancing technology. One notable patent is the **laser module with compliant optical fiber coupling**. This invention is a compact module designed to convert electrical signals into modulated light signals via optical fibers. The module includes a housing, a laser mounted on a substrate, a GRIN lens, and an optical isolator. The design optimizes light output by carefully adjusting the relative positioning of these components, allowing for minimal mechanical stress on the optical fiber.
Another groundbreaking patent is his design of a **cascaded recirculating transmission line without bending loss limitations**. This single-mode optical fiber delay line utilizes a cascaded configuration made up of multiple couplers, facilitating high-frequency filtering. The structure includes a feed-forward and feed-backward path, forming delay loops that enhance the operational frequency of the filter while avoiding bending losses in the optical fiber.
Career Highlights
Ching-Jong Lii has had a diverse career, working for companies such as PCO, Inc. and Ortel Corporation. His roles in these organizations have equipped him with a robust foundation in advancements in optical technologies. Lii's pursuit of innovation has positioned him as a key player in enhancing optical communication systems.
Collaborations
Throughout his career, Lii has had the opportunity to collaborate with other talented professionals. Notable coworkers include Dong-Chaung Jou and Bor-Uei Chen, with whom he has likely shared insights and benefited from mutual expertise in their respective fields.
Conclusion
Through his inventive spirit and dedication to improving optical technology, Ching-Jong Lii has established himself as a notable inventor. His patents reflect significant advancements that pave the way for new possibilities in the industry. As technology continues to evolve, innovators like Lii are essential for driving progress and pushing the boundaries of what is achievable in optical communications.