She focuses on patent matters in mechanics, engineering and computers with expertise in home appliance, engineering mechanics, automation manufacturing, semiconductors, printing facilities, medical equipment and computers. Huang is experienced in patent application preparation and prosecution, patent invalidation, litigation and patent searches. She has represented many multinational corporations in Europe and North America and handled numerous patent prosecution cases. Huang also provides patent opinions and strategic patent counselling to clients. Before joining Lung Tin in 2002, Huang worked with a printing machinery company as a mechanical engineer. Her working languages are English and German.