Inventor · disambiguated record
Seungwoo Chun
Also filed as: CHUN SEUNGWOO
6 granted patents·4 pending applications·6 citations·filing 2019–2025
70Inventor score
Technology areasH04R
Files withBUJEON CO LTD10
Top patents by PatentIndex Score
10 records- 0190US11076229B2Grill-integrated low-pass filter and speaker including the sameBUJEON CO LTD·Filed 2020·Granted Jul 27, 2021·5 cites·6 claims
- 0270US12075230B2Water drainage structure and coil wire connection structure for 2-way type microspeakerBUJEON CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·7 claims
- 0370US11006196B1Earphone having nozzle-integrated structure with drum safety filter applied theretoBUJEON CO LTD·Filed 2020·Granted May 11, 2021·1 cites·12 claims
- 0463US2025386143A1Structure for maximizing effective vibrating area in a speakerBUJEON CO LTD·Filed 2025·Application pending·0 cites
- 0560US11800291B2Water drainage structure and coil wire connection structure for 2-way type microspeakerBUJEON CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·6 claims
- 0650US2024365046A1Tws including planar speaker incorporating circuit-embedded vibrator, dynamic speaker, and microphoneBUJEON CO LTD·Filed 2024·Application pending·0 cites
- 0744US11006209B2Rectangular microspeakerBUJEON CO LTD·Filed 2019·Granted May 11, 2021·0 cites·16 claims
- 0841US2020221205A1In-ear earphone including drum safety filter pathBUJEON CO LTD·Filed 2019·Application pending·0 cites
- 0940US11102587B2Hybrid acoustic apparatus including rectangular microspeakerBUJEON CO LTD·Filed 2020·Granted Aug 24, 2021·0 cites·2 claims
- 1039US2021377651A12-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 →