RL

Riyong Lu

QC Qingdao Haier Joint Stock Co.: 5 patents #18 of 86Top 25%
📍 Qingdao, CN: #245 of 2,087 inventorsTop 15%
Overall (All Time): #961,159 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10969163 Refrigerator and humidity control method Bin Fei, Xueli Cheng, Xiaodong Zhou, Xiaobing Zhu 2021-04-06
10907893 Fresh drawer and refrigerator using same Bin Fei, Jinlin Liu, Xiaobing Zhu 2021-02-02
10753667 Branching air supply device and refrigerator with branching air supply device Xiaobing Zhu, Xueli Cheng, Bin Fei 2020-08-25
10653122 Waterless keep-alive apparatus and refrigeration appliance provided with the waterless keep-alive apparatus Jing-Li Wang 2020-05-19
10612837 Airtight box Bin Fei, Jinlin Liu, Xiaodong Zhou 2020-04-07