TECHNOLOGY

  • Technology and know-how
  • Sensitivity & Specificity
  • Patents & Publications
  • Hospital Clinical Trials

D-SaLife, developed by DongWoon Anatech

based on advanced Semiconductor technology and know-how

DongWoon Anatech has developed D-SaLife, the Saliva based Glucose measurement IVD device,
which adopts micro-electricity flow control technology that enables measurement, conversion
and output without loss of electricity, accumulated by system semiconductor design technology.

DongWoon Technology

  • AF

    Autofocus driver chip on
    Smartphone cameras

    Global No.1 M/S player in
    Driver IC market (Released 1
    Bil. of semiconductors in
    2019)

  • OIS

    Driver chip to avoid hand
    shaking on Camera

    Huawei smartphone adopted

  • HAPTIC

    Chip for the reaction to touch

    Smartphones and cars
    adopted (Hyundai Genesis G*)

  • ToF

    3 D solution with Time of Flight
    technology by using light emission
    and reflection

    Successful development of
    Driver IC

Sensitivity & Specificity 01

Sensitivity

Measuring saliva glucose which is 50-55 times lower than
blood glucose concentration by using highly sensitive
saliva glucose test strip

Sensitivity & Specificity 02

Specificity

Enhanced GOD enzyme mixture on the test strip specifically
reacts with only glucose in saliva (No interference from other
substances / increased reaction with glucose)

Patents & Publications

1st Patent : Patents is registered Korea, Japan, China / Submitted to USA, EU and India

No Patent name Patent number Patent status
01 DIAGNOSIS DEVICE USING SALIVA AND DIAGNOSIS METHOD USING THE SAME (R) 10-1883412 PCT/KR2017/013487 Korea/China/Japan registration Europe/US/India screening Completion of PCT international application
02 BIOSENSOR STRUCTURE FOR SPECIMEN MEASUREMENT AND MEHTOD FOR MEASURING SPECIMEN USING THE SAME (P) 10-2020-0125618 PCT/KR2021/013243 Korea/US/ patent application completed, Completion of PCT international application
03 BLOOD GLUCOSE PREDICTION SYSTEM AND METHOD BASED ON ARTIFICIAL INTELLIGENCE (P) 10-2021-0103572 (PCT/KR2022/011728 Korea patent application completed, Completion of PCT international application
04 BIOSENSOR STRIP FOR SPECIMEN MEASUREMENT, ELECTRODE STRUCTURE THEREOF, AND MEASURING SPECIMEN USING THE SAME (P) 10-2022-0077952 Korea patent application completed, PCT international application (planned)
05 BLOOD GLUCOSE PREDICTION SYSTEM AND METHOD USING SALIVA-BASED ARTIFICIAL INTELLIGENCE DEEP LEARNING TECHNIQUE (P) 10-2022-0110419 Korea patent application completed, PCT international application (planned)

  • 1st patent registered from
    the Korea Patent Office

  • 1st patent registered from
    the China Patent Office

  • 1st patent registered from
    the Japan Patent Office

  • 2nd patent applied to the
    Korea Patent Office

  • 3rd patent applied to the
    Korea Patent Office

  • 4th patent applied to the
    Korea Patent Office

  • 5th patent applied to the
    Korea Patent Office

Publications

Development of non-invasive saliva glucose measuring device(D-Salife) and clinical evaluation according to ISO 15197:2013 criteria (Diabetologia 2022 Vol.65, supplement issue 1).

Development of non-invasive saliva glucose measuring device(D-Salife) and clinical evaluation according to ISO 15197:2013 criteria​ (EASD 2022).

Good Manufacturing Practice​

GMP Certified Manufacturing Facility in Korea

Hospital Clinical Trials

1. Eulji Medical Center, Eulji University, Korea Endocrinology Internal Medicine (A total of 114 people from August 6, 2020 to November 12, 2020)

2. The Catholic University of Korea, Seoul ST. Mary’s Hospital Endocrinology Internal Medicine (November 14, 2022 - March 30, 2023, total 300 people)

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