Inventor
ZHU NINGHUA
CN12 patents
⚠️ This page may combine multiple inventors who share the name “ZHU NINGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST SEMICONDUCTORS CAS
10 patentsUS9791761B1Oct 17, 2017
Integrated chip
INST SEMICONDUCTORS CAS39 citations94
US11362482B2Jun 14, 2022
Integrated fourier domain mode-locked optoelectronic oscillator, application and communication system
INST SEMICONDUCTORS CAS2 citations71
US11043917B2Jun 22, 2021
Optoelectronic oscillator
INST SEMICONDUCTORS CAS3 citations70
US9059516B2Jun 16, 2015
3D package device of photonic integrated chip matching circuit
INST SEMICONDUCTORS CAS2 citations60
US11876347B2Jan 16, 2024
Broadband tuning system and method
INST SEMICONDUCTORS CAS0 citations50
US11662370B2May 30, 2023
Frequency spectrum detection system
INST SEMICONDUCTORS CAS0 citations50
US11606064B2Mar 14, 2023
Fourier domain mode-locked optoelectronic oscillator
INST SEMICONDUCTORS CAS0 citations50
US9966734B2May 8, 2018
High speed semiconductor laser with a beam expanding structure
INST SEMICONDUCTORS CAS0 citations46
US11978996B2May 7, 2024
Tunable external cavity laser with dual gain chips
INST SEMICONDUCTORS CAS0 citations45
US10681539B2Jun 9, 2020
Multi-band channel encrypting switch control device and control method
INST SEMICONDUCTORS CAS0 citations41