HS

Huacheng Song

QC Qingdao Haier Drum Washing Machine Co.: 7 patents #8 of 105Top 8%
QC Qingdao Haier Washing Machine Co.: 6 patents #17 of 190Top 9%
HC Haier Smart Home Co.: 5 patents #57 of 373Top 20%
CC Chongqing Haier Drum Washing Machine Co.: 3 patents #4 of 22Top 20%
HG Haier Group: 2 patents #42 of 223Top 20%
QC Qingdao Haier Smart Technology R&D Co.: 2 patents #8 of 28Top 30%
QC Qingdao Jiaonan Haier Washing Machine Co.: 2 patents #3 of 14Top 25%
📍 Shandong, CN: #40 of 2,138 inventorsTop 2%
Overall (All Time): #250,320 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12098492 Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine Zhiqiang Zhao, Peishi Lv, Sheng Xu, Yujing Xing 2024-09-24
11492745 Lifting device and washing machine having same Shiqiang Shan, Sheng Xu, Peishi Lv 2022-11-08
11466390 Lifting device and washing machine having same Kai Liu, Sheng Xu, Shiqiang Shan, Peishi Lv 2022-10-11
11447906 Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine Zhiqiang Zhao, Peishi Lv, Sheng Xu, Yujing Xing 2022-09-20
11280037 Drum washing machine and control method for opening a door of the drum washing machine during running Yanfen LV, Sheng Xu 2022-03-22
11091868 Washing machine Sheng Xu, Yanfen LV 2021-08-17
11053634 Method for regulating quantity of condensing medium according to change in air temperature at outlet of barrel of dryer Sheng Xu, Shujun TIAN, Yonghong Xu, Lijun Zhang 2021-07-06
10920360 Support for washing machine with automatic leveling function and washing machine Zhiqiang Zhao, Sheng Xu, Wenbing XU 2021-02-16
10745843 Drum washing machine with inner and outer door Sheng Xu, Yanfen LV 2020-08-18
10745850 Leveling device of household appliance and household appliance having the same Zhiqiang Zhao, Sheng Xu, Peiqiang He 2020-08-18
10662573 Vented heat pump dryer Sheng Xu, Shujun TIAN, Shiqiang Shan 2020-05-26
10633784 Heat pump dryer with dual-exhaust compressor system and control method thereof Peishi Lv, Sheng Xu, Shiqiang Shan 2020-04-28
10604885 Filtering system with self-cleaning function and clothes dryer Peishi Lv, Sheng Xu, Shiqiang Shan 2020-03-31
10570557 Tumble dryer and a drying method Peishi Lv, Sheng Xu, Junming YIN 2020-02-25
10494757 Method for controlling expansion valve of frequency conversion heat pump clothes dryer Sheng Xu, Shujun TIAN, Shiqiang Shan 2019-12-03
10415177 Control method for clothes dryer, and clothes dryer Sheng Xu, Shujun TIAN, Shiqiang Shan 2019-09-17
10161078 Control method for laundry dryer Sheng Xu, Shujun TIAN, Shiqiang Shan 2018-12-25
9869052 Heat exchanger for condensation in clothes drying and clothes drying system and clothes dryer and drying method thereof Haishan Liang, Peishi Lv, Sheng Xu, Yonghong Xu, Bin Song 2018-01-16