DL

Dengqiang Li

QC Qingdao Haier Co.: 4 patents #11 of 47Top 25%
HC Haier Smart Home Co.: 3 patents #93 of 373Top 25%
QC Qingdao Haier Joint Stock Co.: 3 patents #28 of 86Top 35%
QC Qingdao Haier Refrigerator Co.: 1 patents #70 of 123Top 60%
QC Qingdao Hater Special Refrigerator Co.: 1 patents #10 of 34Top 30%
📍 Qingdao, CN: #101 of 2,087 inventorsTop 5%
Overall (All Time): #497,223 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11821674 Refrigerator Bin Fei, Xueli Cheng, Yazhou Shang 2023-11-21
11448451 Air-cooled refrigerator Xueli Cheng, Bin Fei, Chunyang Li, Lisheng Ji, Xiaobing Zhu 2022-09-20
11415357 Branched air supply device and refrigerator Bin Fei, Xueli Cheng, Xiaobing Zhu, Kui Zhang 2022-08-16
11079167 Storage device and refrigerator having the same Yazhou Shang, Bin Fei, Jinlin Liu 2021-08-03
11079170 Refrigerator having slide rail cabling mechanism YIHAO XU, Bin Fei, Xueli Cheng 2021-08-03
10969157 Refrigerator Xueli Cheng, Bin Fei, Yazhou Shang 2021-04-06
10935308 Refrigerator and luminous shelf thereof Bin Fei, Yazhou Shang 2021-03-02
10859308 Storage device and refrigerator having the same Bin Fei, Yazhou Shang, Xueli Cheng, Falin Yang, Guangrui Wu 2020-12-08
10823487 Refrigerator and shelf thereof Bin Fei, Yazhou Shang, Falin Yang, Guangrui Wu 2020-11-03
10743662 Storage device and refrigerator having the same Bin Fei, Yazhou Shang, Xueli Cheng 2020-08-18