Haier Smart Home Tops 2020 Global Smart Home Invention Patent Rankings, Empowers Scenario-based Ecosystem Innovation

QINGDAO, China, Feb. 3, 2021 /PRNewswire/ --The world's leading home appliance brand and smart home ecosystem builder Haier Smart Home, ("Haier",SHA: 600690; DE: 690D, HK: 6690) tops incoPat's 2020 Global Smart Home Invention Patent Ranking for the fourth timeswith 2034 patent applications.