LW

Liyan Wang

QC Qingdao Haier Joint Stock Co.: 2 patents #11 of 40Top 30%
Overall (2021): #137,373 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10966442 Refrigerator Xiaobing Zhu, Haoquan Liu, Bo Jiang 2021-04-06
10890369 Refrigerating and freezing device Haoquan Liu, Bo Jiang, Ruowu Xin 2021-01-12