Inventor
KONG CHENLIANG
CN14 patents
⚠️ This page may combine multiple inventors who share the name “KONG CHENLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAC MICROTECH CHANGZHOU CO LTD
12 patentsUS11968515B2Apr 23, 2024
Multifunctional sounding device
AAC MICROTECH CHANGZHOU CO LTD4 citations74
US11968514B2Apr 23, 2024
Vibration sounding device
AAC MICROTECH CHANGZHOU CO LTD2 citations72
US11950046B2Apr 2, 2024
Multifunctional sounding device
AAC MICROTECH CHANGZHOU CO LTD2 citations72
US11546695B2Jan 3, 2023
Speaker
AAC MICROTECH CHANGZHOU CO LTD2 citations72
US11871201B2Jan 9, 2024
Speaker
AAC MICROTECH CHANGZHOU CO LTD0 citations62
US11540044B2Dec 27, 2022
Speaker device
AAC MICROTECH CHANGZHOU CO LTD0 citations52
US12089024B2Sep 10, 2024
Multifunctional sounding device and electronic device
AAC MICROTECH CHANGZHOU CO LTD0 citations51
US11968513B2Apr 23, 2024
Vibration sounding device
AAC MICROTECH CHANGZHOU CO LTD0 citations51
US11770653B2Sep 26, 2023
Speaker
AAC MICROTECH CHANGZHOU CO LTD0 citations51
US11765516B2Sep 19, 2023
Sounding device
AAC MICROTECH CHANGZHOU CO LTD0 citations51
US11641550B2May 2, 2023
Speaker
AAC MICROTECH CHANGZHOU CO LTD0 citations51
US11622200B2Apr 4, 2023
Speaker
AAC MICROTECH CHANGZHOU CO LTD0 citations51