Houli Luan
Qingdao Haier Drum Washing Machine Co. · Haier Smart Home Co. · Qingdao Haier Laundry Electric Appliances Co.
Total Patents:
3
Overall Rank:
#1,417,829
Years Active:
2020–2022
Qingdao Haier Drum Washing Machine Co. Rank:
#34