"Pulse condition acquisition device and method" (utility model patent ZL 200920074535.8) (PCT/CN 201000661)
"Pulse Diagnosis Instrument" (utility model patent ZL 200920074537.7) (PCT/CN 2010/000660)
"TCM examination device" (utility model patent ZL 200920074454.8) (PCT/CN 2010/000662)
"tongue image data acquisition device of traditional Chinese medicine" (practical patent ZL 200920074452.9) (pct/cn2010/000659)