Inventor
DING GUANGLEI
CN4 patents
⚠️ This page may combine multiple inventors who share the name “DING GUANGLEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIAN HITRONICS TECH INC
3 patentsUS12489267B2Dec 2, 2025
Laser oscillation amplifier comprising semiconductor laser shaping device
FUJIAN HITRONICS TECH INC0 citations38
US12411370B2Sep 9, 2025
High extinction-ratio optical rotator
FUJIAN HITRONICS TECH INC0 citations38
US11644681B2May 9, 2023
Semiconductor laser shaping device
FUJIAN HITRONICS TECH INC0 citations36