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Kernel KN-4003B4

by Xuzhou Kernel Medical Equipment Co., Ltd.

Kernel KN-4003B4 is a Class II device made by Xuzhou Kernel Medical Equipment Co., Ltd., cleared under FDA 510(k) K242977 on 6 Feb 2025 and listed in FDA GUDID since 11 Mar 2025 (UDI-DI 06928798600391), active as of 22 Oct 2026.

Active United States. Also listed in GUDID (US).

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None found

in data synced 22 Oct 2026

Documents

510(k) K242977

FDA submission, from GUDID

Trust

Unverified

Source GUDID, synced 22 Oct 2026.

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesGUDID listing Number06928798600391 UDI-DI Date11 Mar 2025ListedStatusListed GUDID: in commercial distribution
United StatesFDA 510(k)SESE from GUDID Substantially Equivalent · Traditional NumberK242977 Date6 Feb 2025DecidedStatusActive

Official records

Across registries

2 registries list this device

  • FDA 510(k) K242977 decided 6 Feb 2025 Active
  • FDA GUDID UDI-DI 06928798600391 listed 11 Mar 2025 Listed

Timeline

2 dated events

  1. Cleared FDA 510(k) K242977
  2. Listed FDA GUDID 06928798600391

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

GUDID

Trade name
Kernel
Generic name
Ultraviolet phototherapy unit, home-use
Model / reference
KN-4003B4
Primary DI / UDI-DI
06928798600391
510(k) Number
FDA product code
FTC
GMDN term
Ultraviolet phototherapy unit, home-use
Device class
Class II
Regulation number
878.4630
GUDID distribution status
In Commercial Distribution

Similar devices

Other devices filed under FDA product code FTC (Light, Ultraviolet, Dermatological).

Other devices from Xuzhou Kernel Medical Equipment Co., Ltd.

See all devices from Xuzhou Kernel Medical Equipment Co., Ltd. →

Properties

  • Serial number
  • Manufacturing date
Other properties (13, all answered No)