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Products
Technical solutions

AtechOEM technology covers magnetic components, power research, wireless solutions deep developing more than 15 years, the product and patents include :

  • Complete product line: provide 5 ~ 200W complete power solution
  • Products comply with international energy standards : DoE 6和CoC V tier 2
  • In line with the latest international communication and audio technology standards(UL/IEC 62368-1)
  • In combination with power supplies, the Wireless Division actively develops and innovates in IoT applications covering technologies such as smart power solutions, portable power solutions, customized power solutions
  • USB 3.1 Type-C PD
  • Can withstand 20KV lightning strike power
  • Actively develop new products, timely application to meet customer industries, in advance to complete the new international standards of power solutions


  • Patent
  • Atechoem issued patent for High Frequency Transformer Winding Method of power adaptor ZL 2015 1 0736011.0
  • Atechoem issued patent for Wireless device of power adapter ZL 2015 2 0173593.1
  • Atechoem issued patent for mobile terminal equipment of power adaptor ZL 2015 2 0173529.3
  • Atechoem issued patent for Vehicle Power Adapter ZL 2014 2 0807482.7
  • Atechoem issued patent for Portable car charger ZL 2015 2 0859946.3
  • Atechoem issued patent for Electric vehicle charger ZL 2015 2 0858404.4
  • Atechoem issued patent for home appliances of power adaptor ZL 2015 2 0173904.4
  • Atechoem issued patent for LED lamp power adapter ZL 201

  • Control process



    Major Topic
    1.Design Input
         1.1 New Projects' Evaluation
         1.2 New Project Request Form (including Samples no.)
    2. Customer RFQ (Information Input)
    3. Project Schedule Control Bar


    Major Topic
  • Circuit Schematic.
  • PCB Layout Checking List.
  • Mechanical Checking List.
  • Design Review Meeting.
  • Function Test (Include the EMI ,EMI(II) Test).
  • Derating Test.
  • Finish the design document. (BOM, Mechanical Drawing. etc.)


  • Major Topic
  • Function Test
  • Reliability Test (Include the MTBF)
  • Product Specification
  • Sample Test Record


  • Major Topic
  • Design transfer Item Checking list.
  • Pilot Run Order.
  • Per Meeting before Pilot Run.
  • Pilot Run checking list.
  • Close Meeting after Pilot Run.
  • Pilot Run Report and improvement.
  • Golden Sample check.


  • Major Topic
    Production QC control flows(including IQC, IPQC, OQC) introduction, checklist & form & WI & SOP of each station/process
  • 1.IQC Flow.doc
  • 2.IPQC procedure
  • 3.defective flow.doc
  • 4.FQC flow.xls


  • Major Topic
  • Quality incidents 8D reports within AOEM improving actual records
  • complain list.xls