510(k) Report

FDA applicant

Sam Chung Optical Co., Ltd.

Daegu, Korea, KR3 decisions1993–19940 recalls

FDA records 3 decisions for Sam Chung Optical Co., Ltd. (Daegu, Korea, KR) from 1993 to 1994: 3 510(k) clearances. Most are in product codes HQZ (Frame, Spectacle) and HQY (Sunglasses (Non-Prescription Including…). No recall is linked to its devices.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) refreshed weekly, last Nov 3, 2026

FIG. A — Illustration, ophthalmic panel, where it files most

How often FDA has decided Sam Chung Optical Co., Ltd.’s devices, and how often a recall has named them.

FDA decisions per year

No FDA decision for Sam Chung Optical Co., Ltd. since 2007.

Recalls per year

No recall linked to its devices since 2007.

FIG. 1 — Sam Chung Optical Co., Ltd. by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports · Data through Oct 25, 2026

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Which product codes does it file in?

  • HQZFrame, Spectacle2decisions
  • HQYSunglasses (Non-Prescription Including Photosensitive)1decision

What has FDA decided for it lately?

  • K940202Spectacle FramesSam Chung Optical Co., Ltd. · 1994
  • K933429MultipleSam Chung Optical Co., Ltd. · 1993
  • K933254Eyeglass FramesSam Chung Optical Co., Ltd. · 1993

All 3 as Sam Chung Optical Co., Ltd. →