Inventor

YU RONGLING

CN5 patents

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

DONGGUAN RONGDEKANG ELECTRONIC TECH CO LTD

3 patents

USD1012378SJan 23, 2024

LIU YUNFENG

1 patent

US8645479B2Feb 4, 2014

Chatting system, method and apparatus for virtual pet

LIU YUNFENG4 citations65

YANG HAISONG

1 patent

US8554541B2Oct 8, 2013

Virtual pet system, method and apparatus for virtual pet chatting

YANG HAISONG0 citations32