Chinese e cigarette maker Uzo raises USD 5.2 million in Series A round Rakesh Gupta The US Is Being Flooded by Chinese Vapes WIRED E Cigarettes and Pregnancy Maternal Infant Health CDC PDF) Differential Associations Between Smoking, E Cigarette Use, and Diabetes Prevalence E cigarettes were invented in 2003 by a Chinese pharmacist named Hon Lik. The Absolute Best E Cigarettes (Top Brands Tested)