BC

Baozhen CHENG

HC Haier Smart Home Co.: 10 patents #19 of 373Top 6%
QC Qingdao Haier Washing Machine Co.: 5 patents #20 of 190Top 15%
QC Qingdao Haier Drum Washing Machine Co.: 4 patents #17 of 105Top 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 Laundry Electric Appliances Co.: 2 patents #5 of 23Top 25%
CC Chongqing Haier Washing Machine Co.: 1 patents #3 of 26Top 15%
📍 Shandong, CN: #50 of 2,138 inventorsTop 3%
Overall (All Time): #283,042 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12325947 Additive feeding device and washing machine Tao Huang, Bingheng Zhou 2025-06-10
12234597 Water intake device for washing apparatus, and washing apparatus Tao Huang 2025-02-25
11965277 Detergent additive box and mounting structure thereof, and distribution box Peishi Lv, Tao Huang 2024-04-23
11965278 Detergent additive box and mounting structure thereof, and distribution box Peishi Lv, Tao Huang 2024-04-23
11905641 Detergent additive box and mounting structure thereof, and distribution box Peishi Lv, Tao Huang 2024-02-20
11879201 Washing additive box and washing machine Peishi Lv, Tao Huang 2024-01-23
11441255 Detergent additive box and mounting structure thereof, and distribution box Peishi Lv, Tao Huang 2022-09-13
11408112 Washing additive box and washing machine Peishi Lv, Tao Huang 2022-08-09
11313068 Clothing treatment agent dispensing assembly for clothing treatment apparatus, and clothing treatment apparatus Tao Huang, Huacheng Zhang 2022-04-26
11313066 Clothing treatment agent dispensing assembly for use in clothing treatment device, and clothing treatment device Tao Huang, Huacheng Zhang 2022-04-26
11072881 Drainage control mechanism of inner tub and washing machine Hai Shu, Lin Yang, Lingchen Wang, Dafeng FANG, Jie Xu 2021-07-27
10704181 Locking mechanism for inner tub of washing machine, and washing machine Peishi Lv, Lin Yang, Lingchen Wang, Yun Tian, Gangjin Zhang 2020-07-07
10577740 Discharge control mechanism for inner tub of washing machine, and washing machine Peishi Lv, Lin Yang, Lingchen Wang, Yun Tian, Gangjin Zhang 2020-03-03
10465327 Washing machine control panel base with function of automatically adding detergent Peishi Lv, Lin Yang, Xiumei Wang, Zunan Liu 2019-11-05
10113259 Flange structure at bottom of inner tub of washing machine and a washing machine Peishi Lv, Lin Yang, Lingchen Wang, Zunan Liu 2018-10-30
9394641 Washing machine utilizing uniform washing force and washing method thereof Hai Shu, Peishi Lv, Sheng Xu, Lin Yang, Qiuying Gao 2016-07-19