Company Filing History:
Years Active: 2023-2024
Title: The Innovations of Liming Wang
Introduction
Liming Wang is a prominent inventor based in San Jose, California. He has made significant contributions to the field of optical technology, holding a total of four patents. His work primarily focuses on advancements in optical transceivers and photonic integrated circuits.
Latest Patents
One of Liming Wang's latest patents is the 8WDM optical transceiver at a 10nm wavelength grid. This optical transceiver includes both an optical transmitter and an optical receiver. The design features a grid with multiple lanes, each corresponding to a specific optical signal or wavelength. The optical transmitter utilizes several sets of lasers to produce these optical signals, with each set having a distinct passband. This innovative architecture allows for a wide passband for the first set of signals and a narrower passband for subsequent sets, optimizing the transmission of data.
Another notable patent is related to substrate coupled grating couplers in photonic integrated circuits. This invention involves a photonic integrated circuit chip that consists of a substrate and a wafer. The wafer features a photonic grating coupler with a taper portion and grating features that extend toward the substrate. This design enhances the efficiency and performance of photonic devices.
Career Highlights
Liming Wang is currently employed at Google Inc., where he continues to push the boundaries of optical technology. His work has been instrumental in developing cutting-edge solutions that enhance data transmission capabilities.
Collaborations
Throughout his career, Liming Wang has collaborated with talented individuals such as Ryohei Urata and Jan Petykiewicz. These partnerships have fostered innovation and contributed to the success of his projects.
Conclusion
Liming Wang's contributions to optical technology through his patents and work at Google Inc. highlight his role as a leading inventor in the field. His innovative designs continue to shape the future of optical communication.