ZW

Zhengtao Wang

QC Qingdao Haier Washing Machine Co.: 2 patents #54 of 190Top 30%
AC Aqua Co.: 1 patents #20 of 43Top 50%
HC Haier Asia Co.: 1 patents #7 of 19Top 40%
📍 Qingdao, CN: #557 of 2,087 inventorsTop 30%
Overall (All Time): #1,897,710 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10829880 Portable washing unit Hai Shu, Peishi Lv, Masahiro Fujiwara, Masakazu Yamamoto, Masaru Noro 2020-11-10
10549320 Stain removal device Hai Shu, Peishi Lv, Masahiro Fujiwara, Masakazu Yamamoto, Masaru Noro 2020-02-04