Ping Y. Liu

OC Ohfg Technologies(Shanghai) Co.: 2 patents #1 of 1Top 100%

📍 Shanghai, IL: #3 of 40 inventorsTop 8%

Overall (2024): #31,063 of 561,600Top 6%

Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
D1050309	Kettlebell base	—	2024-11-05
D1036584	Dumbbell bench	—	2024-07-23
D1030921	Combined dumbbell and base	—	2024-06-11
D1026134	Adjustable dumbbell	—	2024-05-07
D1011449	Combined dumbbell and base	—	2024-01-16