Inventor
CHEN MINMIN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “CHEN MINMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAC TECHNOLOGIES PTE LTD
5 patentsUS11140489B2Oct 5, 2021
Speaker
AAC TECHNOLOGIES PTE LTD0 citations59
US11006222B2May 11, 2021
Speaker
AAC TECHNOLOGIES PTE LTD1 citations59
US10979822B2Apr 13, 2021
Speaker
AAC TECHNOLOGIES PTE LTD0 citations59
US10924861B2Feb 16, 2021
Speaker
AAC TECHNOLOGIES PTE LTD1 citations58
US10497351B2Dec 3, 2019
Packaging structure of acoustic absorbent and speaker box using same
AAC TECHNOLOGIES PTE LTD0 citations51