Inventor

REN QIN

SG2 patents

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

WUHAN MEMSONICS TECH CO LTD

1 patent

US11799440B2Oct 24, 2023

Packaging structure and method of acoustic device

WUHAN MEMSONICS TECH CO LTD0 citations38

REN QIN

1 patent

US8656032B2Feb 18, 2014

Method and system for subscription service in IP multimedia subsystem network

REN QIN1 citations34