Inventor
HAN FEIFEI
CN5 patents
⚠️ This page may combine multiple inventors who share the name “HAN FEIFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOERTEK INC
4 patentsUS12335679B2Jun 17, 2025
Audio signal processing method, terminal device and storage medium
GOERTEK INC0 citations56
US12207061B2Jan 21, 2025
Signal processing method and device of mems microphone and mems microphone
GOERTEK INC0 citations56
US12462791B2Nov 4, 2025
Smart voice device wakeup test apparatus
GOERTEK INC0 citations46
US12495255B2Dec 9, 2025
Method, apparatus and system for testing a bone conduction communication device
GOERTEK INC0 citations45