Patents/Inventors

Bojian Han

Pasadena, CAUS6 patents

5 Patents

USD11098492026
Showerhead
Kohler Co.
0 cites
USD10842262025
Showerhead
KOHLER Co.
0 cites
US120717472024
System and Method for Recovering and Reusing Graywater
Kohler (China) Investment Co., Ltd.
0 cites
USD10154842024
Showerhead
KOHLER Co.
0 cites
USD09827112023
Showerhead
KOHLER Co.
0 cites