Best Bristle Company Co., Ltd.
Founded in 2008 and KOSDAQ-listed in 2020, Best Bristle Company makes monofilament bristle materials, air filters, and healthcare/fashion goods.
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Market cap
Business overview
Source: DART corporate disclosureFounded in 2008 and listed on KOSDAQ in 2020, Best Bristle Company (BBC) is a monofilament and functional air filter material maker that also operates healthcare and fashion goods businesses. Its materials division produces monofilament for toothbrush bristles, industrial and cosmetic brushes, and cabin, power-plant, and cleanroom filters; its healthcare division sells toothbrushes under the 덴터치, 덴띠끄, 오닉스, and 세이이 brands, and its fashion division sells REKKEN and 프라이 products through CJ Home Shopping and online channels. It develops proprietary functional materials such as graphene filaments, antibacterial bristles, natural-substance-infused filaments, and recycled PBT, supplying companies including Amorepacific, LG Household & Health Care, Dental Pro, P&G, Colgate, and Unilever.
Products & technology
- Monofilament toothbrush bristleMaterial for toothbrushes, industrial brushes, and cosmetic brushes
- Functional air filterVehicle cabin filters, power-plant filters, cleanroom filters, air purifier filters
- Finished toothbrushes (Dentouch, Dentique, Onyx, Seiy)Healthcare toothbrush brand products
- Fashion goods (REKKEN, Frie)Shoes and other fashion goods sold via home shopping and online channels
R&D and key agreements
Source: DART corporate disclosure그래핀 필라멘트 · Toothbrush bristles developed using eco-friendly graphene composite material and composite nanofilter technology
항균 기능성 칫솔모 · Development of antibacterial microfilament, branched, and charcoal bristles
천연물 담지 기능성 필라멘트 · Bristles infused with natural substances such as chamomile, neem, clove, green tea, propolis, and turmeric
친환경/바이오소재 필라멘트 · Recycled toothbrush bristles and toothbrushes made using recycled PBT
Patents
KIPRIS · applicant-matchedPublished · 2024-10 · Application 1020240144069
Registered · 2023-11 · Application 1020230170681
Registered · 2023-11 · Application 1020230164981
Registered · 2023-07 · Application 1020230093557
Published · 2023-03 · Application 1020230028374
Registered · 2022-07 · Application 1020220082101
Registered · 2021-12 · Application 1020210174668
- Subsidiary: 주식회사 케이앤케이액체 토출 장치
Rejected · 2021-03 · Application 2020210000901
Registered · 2021-03 · Application 1020210036433
Registered · 2020-07 · Application 1020200093849
Show 59 more patents
Registered · 2020-07 · Application 1020200091476
- Subsidiary: 주식회사 케이앤케이밀폐 용기
Registered · 2019-11 · Application 2020190004488
- Subsidiary: 주식회사 케이앤케이이형 단면을 갖는 필라멘트 제조용 방사구금 및 이에 의해 제조된 필라멘트
Registered · 2019-09 · Application 1020190109308
Registered · 2018-12 · Application 1020180172138
Registered · 2018-12 · Application 1020180170400
Registered · 2018-10 · Application 1020180129885
Withdrawn · 2017-08 · Application 1020170107006
Withdrawn · 2017-08 · Application 1020170107003
Registered · 2017-06 · Application 1020170072894
Registered · 2017-05 · Application 1020170058632
Registered · 2017-05 · Application 1020170058636
Registered · 2017-03 · Application 1020170041882
Rejected · 2016-05 · Application 1020160060661
Rejected · 2016-04 · Application 1020160044706
Registered · 2016-03 · Application 1020160028314
Registered · 2016-03 · Application 1020160028312
Registered · 2016-03 · Application 1020160028309
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Expired · 2016-01 · Application 1020160011051
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Expired · 2016-01 · Application 1020160011050
Registered · 2016-01 · Application 1020160009684
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Registered · 2015-12 · Application 1020150191137
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Registered · 2015-12 · Application 1020150191126
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Expired · 2015-12 · Application 1020150191147
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Expired · 2015-12 · Application 1020150191097
- Subsidiary: 주식회사 케이앤케이칫솔 헤드 및 이를 포함하는 칫솔
Expired · 2015-12 · Application 1020150191114
- Subsidiary: 주식회사 케이앤케이기능성 칫솔모 및 이를 이용한 치간 칫솔
Registered · 2015-12 · Application 1020150185464
Registered · 2015-12 · Application 1020150184253
Registered · 2015-12 · Application 1020150184255
Expired · 2015-12 · Application 1020150176834
Registered · 2015-12 · Application 1020150172362
Registered · 2015-12 · Application 1020150172361
- Subsidiary: 주식회사 케이앤케이칫솔 헤드
Registered · 2015-11 · Application 1020150153334
- Subsidiary: 주식회사 케이앤케이칫솔 헤드
Registered · 2015-11 · Application 1020150153336
- Subsidiary: 주식회사 케이앤케이칫솔 헤드
Registered · 2015-11 · Application 1020150153335
- Subsidiary: 주식회사 케이앤케이칫솔 헤드
Expired · 2015-11 · Application 1020150153337
Registered · 2015-10 · Application 1020150149377
Registered · 2015-10 · Application 1020150149376
Expired · 2014-12 · Application 1020140169547
Expired · 2014-10 · Application 1020140149957
Registered · 2014-10 · Application 1020140143066
Registered · 2014-10 · Application 1020140143053
Expired · 2013-08 · Application 1020130102757
Expired · 2012-10 · Application 1020120109887
Expired · 2012-08 · Application 1020120090311
Registered · 2012-06 · Application 1020120068432
Registered · 2012-05 · Application 1020120053334
Registered · 2012-05 · Application 1020120053198
Expired · 2012-02 · Application 1020120019419
Expired · 2012-02 · Application 1020120010646
Expired · 2011-08 · Application 1020110078427
Registered · 2011-07 · Application 1020110067587
Registered · 2011-07 · Application 1020110067581
Registered · 2011-05 · Application 1020110047135
Registered · 2011-04 · Application 1020110038160
Registered · 2010-09 · Application 1020100085804
Expired · 2010-09 · Application 1020100086033
Registered · 2010-05 · Application 1020100050954
Expired · 2008-02 · Application 1020080014064
Expired · 2007-09 · Application 1020070091532
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Sources and updates
Counts on this page are not company-reported figures. MAA matched records from DART, the Korean MFDS, the US FDA, ClinicalTrials.gov, PubMed and KIPRIS to this company itself, by business registration number or registered name, never by name similarity. They may differ from figures the company publishes.
- Company basics
- Korea Exchange · DART
- Business content
- Compiled from disclosure filings
- Approvals & clinical trials
- Korean MFDS (data.go.kr) · US FDA openFDA — updated weekly
- Key disclosures
- KRX KIND via OpenDART exchange filings — updated daily
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- DART corporate disclosure filings — annual
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- AI reads
- Our server logs, IP-verified every 6 hours
- AI visibility
- Measured 2026-10-01
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