Inventor

CHEN YUANFU

CN3 patents

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

HANGZHOU VANGO TECH INC

1 patent

US11337274B2May 17, 2022

Method, apparatus and device for controlling dual-mode communication, and computer readable storage medium

HANGZHOU VANGO TECH INC2 citations67

HANGZHOU ZERO ZERO TECH CO LTD

1 patent

US11625034B2Apr 11, 2023

One-handed remote-control device for aerial system

HANGZHOU ZERO ZERO TECH CO LTD2 citations66

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

1 patent

US11841328B2Dec 12, 2023

Method and device for testing electrode sheet

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52