Inventor

SONG FENG

CN2 patents

⚠️ This page may combine multiple inventors who share the name “SONG FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NINGBO STEP COMMODITY CO LTD

1 patent

USD1019196SMar 26, 2024

Anti-fatigue mat

NINGBO STEP COMMODITY CO LTD2 citations53

TENCENT TECH SHENZHEN CO LTD

1 patent

US10558474B2Feb 11, 2020

Media information processing method, mobile terminal, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations39