Inventor · disambiguated record
Ruiwen Shi
Also filed as: SHI RUIWEN
49 granted patents·3 pending applications·563 citations·filing 2015–2024
98Inventor score
Files withShenzhen grandsun electronic co ltd47SHENZHEN GRANDSUN IND DESIGN CO LTD2SHENZHEN CITY FLYCO FLUTE SYSTEM DEV CO LTD1SHENZHEN GRANDSUN ELECTRONIC CO1ZHAOQING DEQING GRANDSUN ELECTRONIC CO LTD1
Top patents by PatentIndex Score
52 records- 0196USD896205SNoise canceling wireless earphoneShenzhen grandsun electronic co ltd·Filed 2019·Granted Sep 15, 2020·72 cites·1 claims
- 0294USD991216SWireless headsetSHENZHEN GRANDSUN IND DESIGN CO LTD·Filed 2021·Granted Jul 4, 2023·27 cites·1 claims
- 0394USD906238SWireless earphone charging boxShenzhen grandsun electronic co ltd·Filed 2019·Granted Dec 29, 2020·52 cites·1 claims
- 0494USD905049SAudio input/output deviceShenzhen grandsun electronic co ltd·Filed 2019·Granted Dec 15, 2020·50 cites·1 claims
- 0593US10499140B2Speaker and headphoneShenzhen grandsun electronic co ltd·Filed 2018·Granted Dec 3, 2019·23 cites·20 claims
- 0690USD1042407SEarphoneSHENZHEN GRANDSUN ELECTRONIC CO·Filed 2022·Granted Sep 17, 2024·21 cites·1 claims
- 0790USD900097SAR glassesShenzhen grandsun electronic co ltd·Filed 2019·Granted Oct 27, 2020·34 cites·1 claims
- 0890USD884700SRemote controllerShenzhen grandsun electronic co ltd·Filed 2019·Granted May 19, 2020·34 cites·1 claims
- 0990USD883280SVirtual reality headsetShenzhen grandsun electronic co ltd·Filed 2019·Granted May 5, 2020·34 cites·1 claims
- 1086USD905055SHost for audio and video controlShenzhen grandsun electronic co ltd·Filed 2019·Granted Dec 15, 2020·26 cites·1 claims
- 1185USD900057SHeadphoneShenzhen grandsun electronic co ltd·Filed 2019·Granted Oct 27, 2020·26 cites·1 claims
- 1281US10917577B2Method and device for controlling camera shooting, smart device, and storage mediumShenzhen grandsun electronic co ltd·Filed 2019·Granted Feb 9, 2021·3 cites·13 claims
- 1381USD904998SAudio deviceShenzhen grandsun electronic co ltd·Filed 2018·Granted Dec 15, 2020·21 cites·1 claims
- 1479US11243595B2Method and apparatus for reducing continuous-wakeup delay of bluetooth loudspeaker, and bluetooth loudspeakerShenzhen grandsun electronic co ltd·Filed 2019·Granted Feb 8, 2022·4 cites·19 claims
- 1579USD859356SHeadphoneShenzhen grandsun electronic co ltd·Filed 2018·Granted Sep 10, 2019·23 cites·1 claims
- 1678US11310579B2HeadsetShenzhen grandsun electronic co ltd·Filed 2019·Granted Apr 19, 2022·3 cites·20 claims
- 1778US10924856B2Touch bluetooth headsetShenzhen grandsun electronic co ltd·Filed 2017·Granted Feb 16, 2021·4 cites·19 claims
- 1878USD900098SVR glassesShenzhen grandsun electronic co ltd·Filed 2019·Granted Oct 27, 2020·19 cites·1 claims
- 1973USD991226SWireless headsetSHENZHEN GRANDSUN IND DESIGN CO LTD·Filed 2021·Granted Jul 4, 2023·5 cites·1 claims
- 2072USD1026856SPair of wireless earphonesShenzhen grandsun electronic co ltd·Filed 2022·Granted May 14, 2024·4 cites·1 claims
- 2171USD931861STWS earphones boxShenzhen grandsun electronic co ltd·Filed 2019·Granted Sep 28, 2021·12 cites·1 claims
- 2271US9728204B2Method and device for drawing a noise mapShenzhen grandsun electronic co ltd·Filed 2015·Granted Aug 8, 2017·3 cites·12 claims
- 2370USD996399SWireless earphoneShenzhen grandsun electronic co ltd·Filed 2021·Granted Aug 22, 2023·4 cites·1 claims
- 2469USD905657SAudio input/output device with curved display screenShenzhen grandsun electronic co ltd·Filed 2019·Granted Dec 22, 2020·12 cites·1 claims
- 2568USD1033396SEarphoneZHAOQING DEQING GRANDSUN ELECTRONIC CO LTD·Filed 2022·Granted Jul 2, 2024·5 cites·1 claims
- 2668US10785559B2Method and device for switching play modes of wireless speaker, and wireless speakerShenzhen grandsun electronic co ltd·Filed 2019·Granted Sep 22, 2020·2 cites·12 claims
- 2767US10789037B2Hearing protection method, apparatus and systemShenzhen grandsun electronic co ltd·Filed 2017·Granted Sep 29, 2020·1 cites·15 claims
- 2865US10966019B2Audio signal processing device and sound boxShenzhen grandsun electronic co ltd·Filed 2019·Granted Mar 30, 2021·1 cites·18 claims
- 2962USD1056874SPair of earphonesShenzhen grandsun electronic co ltd·Filed 2022·Granted Jan 7, 2025·2 cites·1 claims
- 3059USD840371SWireless headsetShenzhen grandsun electronic co ltd·Filed 2017·Granted Feb 12, 2019·8 cites·1 claims
- 3158US2025203268A1Earphone Adjustment Structure and Ear-Hook Type EarphonesShenzhen grandsun electronic co ltd·Filed 2024·Application pending·0 cites
- 3257USD899395SAudio input/output device with display screenShenzhen grandsun electronic co ltd·Filed 2019·Granted Oct 20, 2020·7 cites·1 claims
- 3357USD839849SIn ear wireless headsetShenzhen grandsun electronic co ltd·Filed 2017·Granted Feb 5, 2019·7 cites·1 claims
- 3452USD929372SPair of true wireless stereo earphonesShenzhen grandsun electronic co ltd·Filed 2019·Granted Aug 31, 2021·5 cites·1 claims
- 3549USD1028930SEarphoneSHENZHEN CITY FLYCO FLUTE SYSTEM DEV CO LTD·Filed 2022·Granted May 28, 2024·1 cites·1 claims
- 3648USD902177SWireless speakerShenzhen grandsun electronic co ltd·Filed 2019·Granted Nov 17, 2020·4 cites·1 claims
- 3748USD892763SEarphoneShenzhen grandsun electronic co ltd·Filed 2019·Granted Aug 11, 2020·4 cites·1 claims
- 3846US11199893B2Method, device for processing data of bluetooth speaker, and bluetooth speakerShenzhen grandsun electronic co ltd·Filed 2019·Granted Dec 14, 2021·0 cites·20 claims
- 3946US10694294B2Metal diaphragm and speakerShenzhen grandsun electronic co ltd·Filed 2019·Granted Jun 23, 2020·0 cites·17 claims
- 4045US11445145B2Method and device for controlling camera shooting, smart device and computer storage mediumShenzhen grandsun electronic co ltd·Filed 2019·Granted Sep 13, 2022·0 cites·9 claims
- 4144US10667058B2Diaphragm and speakerShenzhen grandsun electronic co ltd·Filed 2019·Granted May 26, 2020·0 cites·20 claims
- 4244US2022014846A1Method and device for playing smart speaker and smart speakerShenzhen grandsun electronic co ltd·Filed 2019·Application pending·0 cites
- 4343US11129221B2Bluetooth connection method, device and smart terminalShenzhen grandsun electronic co ltd·Filed 2019·Granted Sep 21, 2021·0 cites·20 claims
- 4443US10735864B2SpeakerShenzhen grandsun electronic co ltd·Filed 2019·Granted Aug 4, 2020·0 cites·20 claims
- 4542US11387027B2Radial magnetic circuit assembly device and radial magnetic circuit assembly methodShenzhen grandsun electronic co ltd·Filed 2017·Granted Jul 12, 2022·0 cites·12 claims
- 4641US2019304458A1Method for configuring wireless sound box, wireless sound box, and terminal deviceShenzhen grandsun electronic co ltd·Filed 2019·Application pending·0 cites
- 4740US11991494B2Keyless control device and earphoneShenzhen grandsun electronic co ltd·Filed 2021·Granted May 21, 2024·0 cites·12 claims
- 4840US9497533B2Fine tuning structure for headphones and headphoneShenzhen grandsun electronic co ltd·Filed 2015·Granted Nov 15, 2016·0 cites·10 claims
- 4935US10924841B2Bluetooth sport earphoneShenzhen grandsun electronic co ltd·Filed 2017·Granted Feb 16, 2021·0 cites·18 claims
- 5035US10511905B2Method and system for dynamically enhancing low frequency based on equal-loudness contourShenzhen grandsun electronic co ltd·Filed 2017·Granted Dec 17, 2019·0 cites·12 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ruiwen Shi 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 →