Yeasn

FDA UDI

Class I (US FDA UDI)

by Chongqing Yeasn Science & Technology Co., Ltd.

Identity

Trade Name: YEASN FDA UDI
Generic Name: Phoropter, manual FDA UDI
Device Name: This instrument is applicable with stand and projection for precision measurement of visual functions such as myopia, hyperopia, astigmatism, visual acuity balance, phoria, stereoscopic vision and visual acuity amalgamation. FDA UDI
Model / Reference: SLY-100 FDA UDI
Description: This instrument is applicable with stand and projection for precision measurement of visual functions such as myopia, hyperopia, astigmatism, visual acuity balance, phoria, stereoscopic vision and visual acuity amalgamation. FDA UDI

Identifiers

Primary DI / UDI-DI: 06971922132770 FDA UDI
FDA Product Code: HKN FDA UDI
GMDN Term: Phoropter, manual FDA UDI

Classification

Device Class: Class I FDA UDI
Regulation Number: 886.1770 FDA UDI
Commercial Distribution: In Commercial Distribution FDA UDI

Clinical & Handling

Sterile

FDA UDI

Single Use

FDA UDI

Implantable

FDA UDI

Contains Latex

FDA UDI

Prescription Use

FDA UDI

Over-the-Counter

FDA UDI

Convenience Kit

FDA UDI

Combination Product

FDA UDI

HCT/P

FDA UDI

Premarket Exempt

Yes

FDA UDI

Lot / Batch Number

FDA UDI

Serial Number

Yes

FDA UDI

Expiration Date

FDA UDI

Manufacturing Date

Yes

FDA UDI

Category: Phoropter, manual

Yeasn by Chongqing Yeasn Science & Technology Co., Ltd. — Class I — FDA UDI — listed in FDA GUDID — regulatory data on deviCERTS

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Ultramatic RX Master Phoropter — REICHERT INC. · Class I
YEASN — Chongqing Yeasn Science & Technology Co., Ltd. · Class I

Authorization Coverage (1 country)

Regulatory Authorizations

United States Pending data

FDA UDI

Source	Region	Type	Cert / Approval No.	Class	Status
FDA UDI	United States	FDA UDI	Registered in GUDID	Class I	Pending data

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Manufacturer

Manufacturer: Chongqing Yeasn Science & Technology Co., Ltd.

Sources (1)

FDA UDI bebe4e06-86a7-43f8-920c-d9b5efc7945c 33 fields · synced Jun 8, 2026