Inventor

CAO XIAOQING

CN3 patents

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

CAO XIAOQING

2 patents

USD916521SApr 20, 2021

Shelf

CAO XIAOQING34 citations84

USD935790SNov 16, 2021

Picture display frame

CAO XIAOQING0 citations52

TENCENT TECH SHENZHEN CO LTD

1 patent

US11501327B2Nov 15, 2022

Method, apparatus, and system for delivering promotion information, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations48