YZ

Yifeng Zhang

P( Polygroup Macau Limited (Bvi): 1 patents #6 of 14Top 45%
📍 Xinxiang, CA: #1 of 2 inventorsTop 50%
Overall (2024): #39,322 of 561,600Top 8%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12078317 Electric lighting system and components, and charging and connection mechanisms thereof Baptiste Robin Guedez, Shuangyi Lyu, Will JIN, Victor Hugo Ocegueda Gallaga 2024-09-03
D1019612 Combined earphones with charging case 2024-03-26
11920369 Lighted inflatable apparatus Ricky Tong, Scott Hershock, Chaolong Lan 2024-03-05
11857078 Inflatable airbed mattress internal support system Victor Hugo Ocegueda Gallaga, Chaolong Lan, Minglian Ma 2024-01-02