Lei Hei Dou

City:

Victoria

Country:

Canada

Published Applications:

Last publication date:

2021-11-02

Patent Grants:

Last grant date:

2021-11-02

Top Inventors for applications by Lei Hei Dou

These are the the leading inventors for applications assigned to Lei Hei Dou:

Lei Hei Dou 1 Victoria, Canada
Lisa Rousha Wang 1 Belle Mead, NJ United States
Jian Jim Wang 1 Belle Mead, NJ United States
Hanou Wang 1 Baotou, China

Yifei Jenny Jin 1 Beijing, China
Bingyan Steven Yu 1 Ningbo, China
Baocheng Paul Duan 1 Beijing, China

Recent patent applications by Lei Hei Dou

Lei Hei Dou based in Victoria, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2021-11-02 ✅ Patent 11,161,753 granted on 2021-11-02

US17321519

Chemistry; metallurgy

Solar-powered autonomous robotic water surface maintenance and cleaning system

AssigneeID:

652741 ⎘