Inventor
SHAN LIANWEN
CN8 patents
⚠️ This page may combine multiple inventors who share the name “SHAN LIANWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOERTEK INC
6 patentsUS10291991B2May 14, 2019
Electrical-acoustic transformation device and electronic device
GOERTEK INC11 citations81
US10158937B2Dec 18, 2018
Speaker module
GOERTEK INC2 citations72
US10225664B2Mar 5, 2019
Electrical-acoustic transformation device
GOERTEK INC2 citations70
US10178477B2Jan 8, 2019
Vibrating diaphragm assembly
GOERTEK INC1 citations60
US10553191B2Feb 4, 2020
Sound generating apparatus, electric device and method for manufacturing the same
GOERTEK INC1 citations59
US10219080B2Feb 26, 2019
Electrical-acoustic transformation device
GOERTEK INC0 citations38