Inventor · disambiguated record
Minkoo Park
Also filed as: PARK MINKOO
12 granted patents·5 pending applications·15 citations·filing 2018–2025
83Inventor score
Files withBUJEON CO LTD17
Top patents by PatentIndex Score
17 records- 0190US11076229B2Grill-integrated low-pass filter and speaker including the sameBUJEON CO LTD·Filed 2020·Granted Jul 27, 2021·5 cites·6 claims
- 0286US11206471B1Earphone with pressure equilibrium meansBUJEON CO LTD·Filed 2019·Granted Dec 21, 2021·7 cites·10 claims
- 0370US12075230B2Water drainage structure and coil wire connection structure for 2-way type microspeakerBUJEON CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·7 claims
- 0470US11006196B1Earphone having nozzle-integrated structure with drum safety filter applied theretoBUJEON CO LTD·Filed 2020·Granted May 11, 2021·1 cites·12 claims
- 0566US10448147B2Acoustic device having multiple diaphragmsBUJEON CO LTD·Filed 2018·Granted Oct 15, 2019·2 cites·7 claims
- 0663US2025386143A1Structure for maximizing effective vibrating area in a speakerBUJEON CO LTD·Filed 2025·Application pending·0 cites
- 0760US11800291B2Water drainage structure and coil wire connection structure for 2-way type microspeakerBUJEON CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·6 claims
- 0859US12464277B2Air flow control valve structure for audio deviceBUJEON CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·8 claims
- 0953US2024334117A1Air flow control valve structure for audio device including microphoneBUJEON CO LTD·Filed 2024·Application pending·0 cites
- 1050US2024365046A1Tws including planar speaker incorporating circuit-embedded vibrator, dynamic speaker, and microphoneBUJEON CO LTD·Filed 2024·Application pending·0 cites
- 1146US10694295B2Acoustic device with improved acoustic performanceBUJEON CO LTD·Filed 2019·Granted Jun 23, 2020·0 cites·8 claims
- 1245US11601745B2Ear tip including flange made of silicone foam materialBUJEON CO LTD·Filed 2021·Granted Mar 7, 2023·0 cites·5 claims
- 1344US11006209B2Rectangular microspeakerBUJEON CO LTD·Filed 2019·Granted May 11, 2021·0 cites·16 claims
- 1443US11425488B2Duct structure of earphone speaker unitBUJEON CO LTD·Filed 2021·Granted Aug 23, 2022·0 cites·6 claims
- 1541US2020221205A1In-ear earphone including drum safety filter pathBUJEON CO LTD·Filed 2019·Application pending·0 cites
- 1640US11102587B2Hybrid acoustic apparatus including rectangular microspeakerBUJEON CO LTD·Filed 2020·Granted Aug 24, 2021·0 cites·2 claims
- 1739US2021377651A12-way type microspeaker having drum safety filter structureBUJEON CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →