About 1 Trademarks found that are owned by Stephen Y Chou

Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes

Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents to monitor toxicity of drugs; Diagnostic preparations for scientific or research use; Diagnostic preparations for clinical or medical laboratory use; Kit comprising of regeneration solution, serum samples and sensor chips for scientific use