Inventor · disambiguated record
Jiqiang Dai
Also filed as: DAI JIQIANG
3 granted patents·3 pending applications·13 citations·filing 2019–2019
64Inventor score
Top patents by PatentIndex Score
6 records- 0187US11488570B2Sound adsorbing material and speaker boxAAC TECHNOLOGIES PTE LTD·Filed 2019·Granted Nov 1, 2022·7 cites·11 claims
- 0286US10939195B2Sound absorbing material and speaker box using sameAAC ACOUSTIC TECH SHENZHEN CO LTD·Filed 2019·Granted Mar 2, 2021·3 cites·10 claims
- 0379US11140475B2Sound absorbing material, method for process same and speaker using sameAAC ACOUSTIC TECH SHENZHEN CO LTD·Filed 2019·Granted Oct 5, 2021·3 cites·9 claims
- 0440US2020031678A1Low-frequency improvement material and speaker system using sameAAC ACOUSTIC TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
- 0540US2020037066A1Sound absorbing material and speaker using sameAAC ACOUSTIC TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
- 0640US2020031679A1Sound absorbing material, method processing same and speaker box using sameAAC ACOUSTIC TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jiqiang Dai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →