YZ

Yifeng Zhang

P( Polygroup Macau Limited (Bvi): 3 patents #3 of 20Top 15%
CC Citadel Casing: 1 patents #1 of 6Top 20%
📍 Xinxiang, CA: #1 of 2 inventorsTop 50%
Overall (2019): #40,352 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10479597 Tamper-proof case systems and methods Lewis Cheng, Douglas Rumsam, Timothée Lesné, Victor Hugo Ocegueda Gallaga, Jaime Ramos 2019-11-19
10472841 Lighted inflatable apparatus Ricky Tong, Scott Hershock, Chaolong Lan 2019-11-12
10400465 Threaded attachment system for wall-mounted pool skimmer Victor Ocegueda 2019-09-03
10327576 Illumination system for an artificial tree Victor Hugo Ocegueda Gallaga, Elmer Chi Hang Cheng 2019-06-25