This inventor holds 1 USPTO granted patent. Top assignee: Waymo LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Chung Lam: Optical Sensing and Beam Modulation
Introduction
Chung Lam is an inventor based in Mountain View, California, and is associated with Waymo LLC. His patent work addresses optical sensing, with a focus on improving the quality of beam modulation in coherent sensing devices.
Latest Patents
Lam is credited with 1 patent: “Optimization of Beam Modulation in Coherent Sensing Devices.” The invention describes systems and methods that use optimization techniques to improve the modulation of sensing beams. A control signal modulates a transmitted beam, which is used to generate two reference beams with a relative time delay. By comparing the modulation with a target modulation through a loss function, the system identifies a tuning correction and applies it to reduce the difference.
Career Highlights
Lam’s listed patent connects his work with optical sensing technology at Waymo LLC. The disclosed approach uses feedback and tuning corrections to improve beam modulation, a capability relevant to coherent sensing systems.
Collaborations
Lam’s named coworkers include Alexander Yukio Piggott and Yunshan Jiang. The available information identifies them as coworkers but does not specify their roles in the patent.
Conclusion
Chung Lam’s patent describes an optimization-based method for refining beam modulation in optical sensing devices, reflecting his documented work in this technical area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile