Editorial Profile
Wei Chen
RFID Applications Engineer at RFIDAK
Wei Chen works as an RFID applications engineer at RFIDAK in Shenzhen, where he has spent more than a decade in RFID card and tag manufacturing. His day-to-day work covers matching chip families (MIFARE, NTAG, UCODE and EM series) to customer reader fleets, running wash-cycle durability tests on laundry RFID tags, and validating access-control credential compatibility before sample sign-off. He writes the technical chip-comparison and frequency guides on this blog so buyers can shortlist the right product family before requesting samples.
Focus Areas
What this editorial profile covers
Expertise
- RFID and NFC chip selection (MIFARE, NTAG, UCODE, EM)
- Laundry RFID tag durability testing
- Access-control credential compatibility
- HF and UHF frequency and antenna behavior
- Sample validation and pre-production QC
How To Use This Profile
10+ years in RFID card and tag manufacturing in Shenzhen
Writes the chip-comparison, frequency and technical deep-dive guides
Supports buyer sample validation from chip choice to read testing
Recent Articles
Guides published under this editorial profile
NTAG 424 DNA Secure NFC 2026: SUN Authentication & Brand Setup
NTAG424 DNA is NXP's secure NFC chip purpose-built for product authentication, anti-counterfeit, and tap-to-verify consumer experiences. Here is how SUN message authentication works, when to use it, and what brands need to set up.
April 26, 2026 RFID TECHNOLOGYHF vs UHF RFID 2026: Frequency, Range, Cost & When to Choose
A practical comparison of HF (13.56 MHz) and UHF (860-960 MHz) RFID covering read range, chip families, standards and the environments where each frequency performs best.
March 16, 2026 RFID APPLICATIONSRFID Access Control Cards 2026: Chip Selection, Encoding & Sourcing
How to choose RFID access control cards for offices, apartments, campuses and secure facilities, covering chip selection, credential formats, encoding and supplier evaluation.
March 16, 2026 RFID APPLICATIONSLaundry RFID Tags 2026: Silicone, PPS & Textile Tag Selection Guide
A buyer-focused guide to choosing RFID laundry tags for hotels, hospitals and industrial laundries, including attachment methods, chip options and wash-environment checks.
March 12, 2026 RFID APPLICATIONSAnti-Metal RFID Tags 2026: On-Metal Construction, Use Cases & Selection
Learn why standard RFID tags struggle on metal and how buyers can choose anti-metal tags, high-temperature tags and compact on-metal designs for real-world asset tracking.
March 11, 2026 RFID TECHNOLOGYHow to Choose RFID Readers & Writers 2026: Desktop to Fixed Gate
A practical guide to selecting RFID readers and writers for desktop enrollment, card encoding, NFC programming, asset tracking and fixed-point deployment.
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