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About US

Diagnostics and lab Testing

Identify root causes and promote preventive care

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Our Products

KetoAir - Ketone Breathalyzer

  • Accurate — Real acetone sensor
  • Quick and easy —With a single blow, you get your result in seconds
  • Portable – Stylish and pocket-sized, you can monitor your ketosis anytime and anywhere
  • Trustworthy — FDA Class 1 Certified

Lung Cancer
Breathalyzer

  • A point-of-care (POC) breathalyser device for real time early screening of lung cancers
  • Problems On Traditional Screening Tests
  • I-NOSE™ Sensor
  • Breathprint” Database And AI Analysis Algorithm
     

Metabolic Health Breathalyzer

  • The world’s first portable device to measure metabolism
  • Meeting the Golden Standard for Indirect calorimetry of REE
  • Track your body’s energy source
  • Measure your nutrition and fitness metabolism
  • From clinical use to personal use

Our Services

What we Do

Product Development Solution

Qi Diagnostics has patented high sensitivity and selectivity nanosensor technology, rich experience in breath analyzer device development and medical product manufacturing capability. We can provide professional product development solutions with seamless integration of vertical segments.

Upstream

Research & Development  Novel breath VOCs sensing materials research  High sensitivity and selectivity nanosensor development

Midstream

Design and Prototyping Breath analyzer device engineering and product design Prototype manufacturing and testing

Downstream

Manufacturing Full turnkey box build manufacturing Manufacturing facilities comply with the Medical Standard (ISO 13485:2012)

Features

Our core elements

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Perfect analysis

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Expert team

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Boost sales

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Work for Love

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Time management

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24/7 supports

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Our Story

We are the global breath nano-sensors developer

Qi Diagnostics is committed to developing non-invasive breath-based testing to bring the world a non-invasive approach to health examinations. Through breath analysis, individuals can gain insight into their health status without invasive procedures such as blood tests, X-rays or surgeries that are time-consuming, expensive, and can deter people from getting tested until it's too late.

Sensor technology

Our Sensor Technology Services

Our patented sensor technologies have high specificity properties to single targeted gas, which makes it clinical level for detecting specific biomarkers. The sensor is less than 3 cm in length, making it suitable for building portable devices.

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Our News

Austrian Trade Commission cordially invited Qi Diagnostics to visit their representative office in Hong Kong for a communication session: Supporting us to investigate Austria and expansion into the European market

奧地利商務專員公署特意邀請Qi Diagnostics到香港辦事處會面 支持我們考察奧地利及拓展歐洲市場   (香港,2023年11月03日)Qi Diagnostics有幸成為唯一入選「GO AUSTRIA FALL 2023」的香港企業。公司創辦人張煒鋒先生(Grover Cheung)將於11月底親身考察奧地利,與當地政府部門、投資機構、科研中心及商會等組織進行深度交流。 為了了解我們在奧地利的發展計劃,以協助我們對接合適的單位,在出發前,駐香港奧地利商務專員Ms. Jennifer Veigel特意邀請Grover Cheung和我們公司董事兼「香港生物醫藥創新協會」主席 盧毓琳教授,到訪奧地利商務專員公署的香港辦事處進行交流,可見這次的會面顯示出雙方對於合作的重視。 在會議上,雙方分享兩地醫療健康市場未來發展,探索更多潛在合作機會。Grover Cheung表示:「感謝Jennifer今次的邀請,令我加深對奧地利發展及政策的認識,有助我們擬定到奧地利考察重點,亦感謝奧地利商務專員公署香港辦事處的Monica Ng和Carola Mautner Markhof全力支持。這次的交流不局限於促進香港和奧地利兩地生物科技的發展,我們亦深入探討奧地利企業開拓大灣區市場的機會,攜手創造大灣區與奧地利發展機遇。」 作為一家香港生物科技公司,Qi Diagnostics一直致力研發創新的呼氣檢測技術,並在全球各地推廣我們無痛、簡單的呼氣檢測儀器。這次奧地利之旅將為我們提供一個難得的機會,與當地的合作夥伴共同研究和推動呼氣檢測技術的發展。我們希望成為是次兩地交流計劃的成功典範,讓香港其他生物科技企業能夠參照,促進兩地在生物科技的合作。      

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Testimonials

Our customer's reviews

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