Inventor · disambiguated record
Charles X. Yu
Also filed as: YU CHARLES X · YU CHARLES XIAO
3 granted patents·0 citations·filing 2018–2021
39Inventor score
Files withL LIVERMORE NAT SECURITY LLC3
Top patents by PatentIndex Score
3 records- 0157US11909166B2Large-mode-area optical fibers and optical fiber amplifiers in the eye-safe regimeL LIVERMORE NAT SECURITY LLC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 0245US11340396B2Non-circular optical fiber and mode shape converter and methodL LIVERMORE NAT SECURITY LLC·Filed 2018·Granted May 24, 2022·0 cites·32 claims
- 0343US11655185B2Coated optical fiber and method of making sameL LIVERMORE NAT SECURITY LLC·Filed 2020·Granted May 23, 2023·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Charles X. Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →