Haier washing machine independently invented the fourth washing machine in the world-"dual power" washing machine has successfully passed the PCT invention patent authorization of intellectual property departments in Korea, Hong Kong and India!
This means that in these three countries and regions, Haier's "dual-power" technology with independent intellectual property rights will be protected by law, which has played an escort role in accelerating overseas market expansion.
In 2004, the "dual-power" washing machine won the only gold medal at the Lie Bin Invention Expo for its breakthrough innovation.
In 2005, as China's own brand, it was listed in the international IEC standard proposal;
In 2006, "Double Power" won the patent gold medal jointly awarded by the World Intellectual Property Organization and China National Intellectual Property Administration, and became the only gold medal winner in China's home appliance industry at this patent fair.