Patent Issued for Distillation-Type Drinking Fountain and Energy-Saving Heating Unit

摘要

2013 MAR 27 (VerticalNews) -- By a News Reporter-Staff News Editor at Journal of Engineering -- From Alexandria, Virginia, VerticalNews journalists report that a patent by the inventor Wang, Long-Ming (Kaohsiung, TW), filed on August 16, 2010, was cleared and issued on March 12, 2013.