Inventor

DONG JUNWEI

CN5 patents

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

UNIV EAST CHINA JIAOTONG

1 patent

US12429891B1Sep 30, 2025

Systems for electro-hydraulic control of hydraulic pipeline rupture protection based on differential pressure feedback

UNIV EAST CHINA JIAOTONG0 citations45

TONGYU COMMUNICATION INC

1 patent

US9835664B2Dec 5, 2017

Microwave antennas for extremely low interference communications systems

TONGYU COMMUNICATION INC0 citations32

ZHEJIANG DAFENG IND CO LTD

1 patent

US9677292B2Jun 13, 2017

Embedded integrated lifting rotation table for a stage

ZHEJIANG DAFENG IND CO LTD0 citations31

FRAGRANT MOUNTAIN MICROWAVE CO LTD

1 patent

US12222382B2Feb 11, 2025

Near-field test method, system, readable storage medium and computer

FRAGRANT MOUNTAIN MICROWAVE CO LTD0 citations29

TONGYU COMM INC

1 patent

US8941549B2Jan 27, 2015

Compact four-way transducer for dual polarization communications systems

TONGYU COMM INC0 citations27