GC

Guihua Chen

GC Guangzhou Ekai Electronic Technology Co.: 7 patents #1 of 4Top 25%
GI Garrett Transportation I: 1 patents #157 of 351Top 45%
Overall (All Time): #334,162 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D1091854 Beauty apparatus 2025-09-02
D1085416 Skincare microneedling device for beauty machine 2025-07-22
D1078074 Beauty apparatus 2025-06-03
D1077262 Beauty apparatus 2025-05-27
D1039146 Beauty facial roller 2024-08-13
D1031036 Microneedling pen 2024-06-11
D1023304 Microneedling beauty device 2024-04-16
D1023303 Microneedling pen 2024-04-16
D947811 Headset 2022-04-05
D947810 Headset 2022-04-05
D901439 Headset 2020-11-10
D891398 Headphone 2020-07-28
D891399 Headphone 2020-07-28
10371081 System and methods for adaptively determining turbocharger speed Haibin Wang, Gaofeng Liu, Yuguo Liu, Longfei Chen, Du You +2 more 2019-08-06