GY

Guolin Yu

NC Ningbo Well Electric Appliance Co.: 53 patents #1 of 6Top 20%
Overall (All Time): #45,115 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
D926600 Timer 2021-08-03
D926698 Electrical plug 2021-08-03
D922215 Timer 2021-06-15
D922216 Timer 2021-06-15
D922217 Timer 2021-06-15
D922325 Lamp cap 2021-06-15
D920920 Electrical socket 2021-06-01
D920919 Electrical socket 2021-06-01
10897113 Lamp cap and lamp holder thereof 2021-01-19
D908094 Multi-socket hub 2021-01-19
D905322 Lamp 2020-12-15
D896760 Electrical socket 2020-09-22
10714862 Electrical socket 2020-07-14
10714870 Electrical socket 2020-07-14
D890100 Lamp holder 2020-07-14
D884256 Lampshade Xiaofeng Zhu 2020-05-12
D872696 Extension cord 2020-01-14
D869739 Lampshade Xiaofeng Zhu 2019-12-10
D869396 Electrical plug Baoliang Xu 2019-12-10
10408392 Outdoor lamp holder and outdoor lamp string using same 2019-09-10
D844565 Electrical socket 2019-04-02
D844566 Electrical socket with USB charging 2019-04-02
D821978 Electrical socket 2018-07-03
10006596 Color changing light and related light chain thereof Yaxun Li, Genda Xu 2018-06-26
D817887 Electrical socket 2018-05-15