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Mengchu Yu

SC Shenzhen Longzhiyuan Technology Co.: 11 patents #1 of 1Top 100%
Overall (2020): #7,224 of 565,922Top 2%
11
Patents 2020

Issued Patents 2020

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
D900659 WiFi video doorbell 2020-11-03
D900658 Battery wifi doorbell 2020-11-03
D895466 WIFI video doorbell 2020-09-08
D894774 WiFi video doorbell 2020-09-01
D894775 WiFi battery camera 2020-09-01
D894994 Wire-free battery camera 2020-09-01
D880555 Hunting camera 2020-04-07
D875162 Hunt camera 2020-02-11
D874547 Hunt camera 2020-02-04
D874546 Hunt camera 2020-02-04
D874543 Hunting camera 2020-02-04