Inventor

CHENG MING-HUNG

TW9 patents

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

IND TECH RES INST

3 patents

US9634389B2Apr 25, 2017

Multipath switching system having adjustable phase shift array

IND TECH RES INST10 citations80

US8934777B2Jan 13, 2015

Method and apparatus for interference suppression in radio-over-fiber communication systems

IND TECH RES INST2 citations60

US10984251B2Apr 20, 2021

Person re-identification method, person re-identification system and image screening method

IND TECH RES INST0 citations58

CHENG MING HUNG

2 patents

US10767578B2Sep 8, 2020

Energy saving device for internal combustion engine

CHENG MING HUNG1 citations56

US11111863B2Sep 7, 2021

Automatic fuel economizer for internal combustion engine

CHENG MING HUNG0 citations46

DONG DI TECH CO LTD

1 patent

US9555751B1Jan 31, 2017

Fuel-saving and energy-saving car controller

DONG DI TECH CO LTD6 citations64

DALIAN INST CHEM & PHYSICS CAS

1 patent

US12440829B2Oct 14, 2025

Regeneration method and application of nitrogen-containing carbon catalyst

DALIAN INST CHEM & PHYSICS CAS0 citations55

FORMOSA PLASTICS CORP

1 patent

US12569823B2Mar 10, 2026

Polymerization vessel and method for manufacturing the same

FORMOSA PLASTICS CORP0 citations51

CHENG MING-HUNG

1 patent

US8321742B2Nov 27, 2012

Adaptive automatic repeat-request apparatus and method for a multiple input multiple output system

CHENG MING-HUNG1 citations44