510(k) Report

FDA applicant

Sejoy Electronics & Instruments Co., Ltd.

Hangzhou, Zhejiang, CN14 decisions2006–20170 recalls

FDA records 14 decisions for Sejoy Electronics & Instruments Co., Ltd. (Hangzhou, Zhejiang, CN) from 2006 to 2017: 14 510(k) clearances. Most are in product codes DXN (System, Measurement, Blood-Pressure…) and FLL (Continuous Measurement Thermometer). Since 2016 its 510(k)s took a median of 210 days from receipt to decision, against 157 for FDA’s reviews in the same codes and years. Its devices cite 16 predicates, 8 of them its own earlier devices. 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, cardiovascular panel, where it files most

How often FDA has decided Sejoy Electronics & Instruments Co., Ltd.’s devices, and how often a recall has named them.

FDA decisions per year

1in 2017

2007: 12008: 22011: 12012: 22014: 12015: 32016: 22017: 1
2007high 3 (2015) · low 0 (2009)2026

2026 so far, outlined.

Recalls per year

No recall linked to its devices since 2007.

FIG. 1 — Sejoy Electronics & Instruments Co., Ltd. by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports · Data through Oct 25, 2026

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Other applicant names beginning “Sejoy”

FDA records each applicant name separately; these may or may not be the same firm.