# Daesung Maref Co., Ltd.

- Location (FDA's records): Gunpo-Si, KR
- FDA decisions: 14 (2011–2023): 14 510(k) clearances
- Product codes: IRP (8), JOW (6)
- 510(k) review time since 2016: median 241 days, against 140 for FDA's reviews in the same codes and years (3 of 10 faster)
- Predicates its devices cite: 17 (9 its own); citations of its devices by later devices: 14 (9 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Mego Afek: 2 (https://510kreport.com/company/mego-afek)
- Wonjin Mulsan Co., Ltd.: 2 (https://510kreport.com/company/wonjin-mulsan)
- Rapid Reboot Recovery Products, LLC: 2 (https://510kreport.com/company/rapid-reboot-recovery-products)
- Won Industrial Co.: 1 (https://510kreport.com/company/won-industrial)
- Tyco Healthcare/Kendall: 1 (https://510kreport.com/company/tyco-healthcare-kendall)

## Firms that cite its devices most
- Guangzhou Longest Medical Technology Co., Ltd.: 1 (https://510kreport.com/company/guangzhou-longest-medical-technology)
- Jiangsu Synecoun Medical Technology Co., Ltd.: 1 (https://510kreport.com/company/jiangsu-synecoun-medical-technology)
- Shenzhen Lifotronic Technology Co., Ltd.: 1 (https://510kreport.com/company/shenzhen-lifotronic-technology)
- Guangzhou Longest Science & Technology Co., Ltd.: 1 (https://510kreport.com/company/guangzhou-longest-science-technology)
- Dalian Labtek Science & Development Co., Ltd.: 1 (https://510kreport.com/company/dalian-labtek-science-development)

## Its most-cited devices
- K112677: The Venous Assist System (2012), cited by 5
- K102320: Compressible Limb and Circulation Therapy System Model LX7(V7) (2011), cited by 4
- K112441: Compressible Limb and Circulation Therapy System (2012), cited by 1
- K150033: Air Compressible Limb Therapy System (2015), cited by 1
- K150980: Venous Assist System (2016), cited by 1
- K203016: DVT-2600 (2020), cited by 1

## Recent decisions
- K231437: LF900 (Jul 19, 2023)
- K202395: SP-1000, SP-2000 (Sep 1, 2021)
- K203498: LX9max (Jul 2, 2021)
- K203019: LF900 (Jun 22, 2021)
- K203353: DVT-Pro (Apr 22, 2021)
- K203417: DVT-4000S (Mar 28, 2021)
- K203016: DVT-2600 (Dec 5, 2020)
- K160178: Lympha-Flow (LF1200) (Jan 11, 2017)

Source page: https://510kreport.com/company/daesung-maref