CL

Chunfeng Lao

QC Qingdao Haier Washing Machine Co.: 12 patents #8 of 190Top 5%
QC Qingdao Haier Smart Technology R&D Co.: 11 patents #3 of 28Top 15%
HC Haier Smart Home Co.: 6 patents #47 of 373Top 15%
HG Haier Group: 6 patents #6 of 223Top 3%
HC Haier Group Technique R&D Center: 5 patents #1 of 10Top 10%
QC Qingdao Haier Drum Washing Machine Co.: 2 patents #34 of 105Top 35%
XL Xero Limited: 2 patents #23 of 99Top 25%
📍 Qingdao, CN: #19 of 2,087 inventorsTop 1%
Overall (All Time): #181,918 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11680357 Valve plug structure of sealing valve and cleaning-free washing machine Yimin Li, Xinghui Hao, Di Wu, Sheng Xu 2023-06-20
11680356 Inner drum and no-clean washing machine Yimin Li, Xinghui Hao, Di Wu, Peishi Lv 2023-06-20
11530506 Washing machine Hua Liu, Hongxia SUN, Yimin Li, Xinghui Hao, Di Wu +1 more 2022-12-20
11427948 Sealing valve installation structure and cleaning-free washing machine Yimin Li, Xinghui Hao, Di Wu, Peishi Lv 2022-08-30
11365507 Washing barrel and washing machine provided with the washing barrel Xi Wang, Rui Zhang, Xinghui Hao, Di Wu 2022-06-21
11359322 Washing barrel and washing machine provided with the washing barrel Di Wu, Xinghui Hao 2022-06-14
11319658 Drum washing machine Peishi Lv, Sheng Xu, Yanfen LV, Yimin Li 2022-05-03
11286611 Washing machine Sheng Xu, Yanfen LV, Xinghui Hao, Yimin Li, Di Wu 2022-03-29
11236454 Method for controlling release amount of detergent, and washing machine Dong LI, Shilong HAO, Jingjing Zhang, Sheng Xu, Jinzhu Deng 2022-02-01
11220771 Drum washing machine Sheng Xu, Yanfen LV, Yimin Li, Peishi Lv 2022-01-11
11214906 Washing machine Yimin Li, Xinghui Hao, Di Wu, Peishi Lv 2022-01-04
10723639 Self-circulating flocculation washing machine and control method Dong LI, Min Che, Jiangtao Zhang 2020-07-28
10604884 Washing machine control method and washing machine Shilong HAO, Chunxu Wang, Jingjing Zhang, Yimin Li, Yongxin Wang +1 more 2020-03-31
10337134 Laundry device Xiang Yin, Fengling Wu, Qiuqi Mou, Jiangtao Zhang 2019-07-02
10316448 Washing method with polymer solid particles Zhengbao He, Guojun Ma 2019-06-11
10316450 Washing machine Fengling Wu, Xiang Yin, Qiuqi Mou, Jiangtao Zhang 2019-06-11
9982383 Water-saving washing machine and control method Sheng Xu, Xiuwen Peng, Liang Sun, Shilong HAO, Yimin Li 2018-05-29
9587337 Washing method with polymer solid particles Zhengbao He, Guojun Ma 2017-03-07
9487898 Washing machine and washing machine thereof Zhengbao He, Yimin Li, Shilong HAO 2016-11-08
9476155 Roller washing machine and the washing method thereof Zhengbao He 2016-10-25
9410278 Washing machine and washing method Zhengbao He 2016-08-09
9404210 Washing machine and washing method Zhengbao He 2016-08-02
9315766 Solid particle for washing and washing method using the same Zhengbao He 2016-04-19