Service

Product Platform

In-house Aerosol Lab

Comprehensive laboratory equipment and models are available,including the COPLEY breathing simulator: NGl; HPLC spectrophotometer; laser particle size analyzer; and more. We also offer various models and consumables.

Professional analysis services are provided, encompassing specialized feasiblity analysis for drug- specific devices: APSD analysis, which includes particle size distribution analysis and laser diffraction particle size analysis; breathing simulation research; delivery volume assessment; delivery rate investigation; nebulization rate studies; residual analysis; and more.

Patents & Regulatory Affairs

Yirdoc has filed for over 60 patents, including five international PCT patents. Additionally, we have obtained professional certifications from more than a dozen countries, including NMPA, FDA, CE, and others.