Chengqiang Cui

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Interconnect structure for semiconductor with ultra-fine pitch and...
- Patent number 11,742,316
- Issue date Aug 29, 2023
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Yu Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for repairing a fine line
- Patent number 11,212,921
- Issue date Dec 28, 2021
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Chengqiang Cui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for synchronous electroplating filling of differential vias...
- Patent number 10,487,411
- Issue date Nov 26, 2019
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Yun Chen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for synchronous wet etching processing of differential micro...
- Patent number 10,468,265
- Issue date Nov 5, 2019
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Xin Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ULTRAFINE-PITCH ALL-COPPER INTERCONNECT STRUCTURE AND FORMING METHO...
- Publication number 20240113068
- Publication date Apr 4, 2024
- Guangdong University of Technology
- Yu ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT STRUCTURE FOR SEMICONDUCTOR WITH ULTRA-FINE PITCH AND...
- Publication number 20220415846
- Publication date Dec 29, 2022
- Guangdong University of Technology
- Yu ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE PITCH ELECTRONIC COMPONENT MASS TRANSFER APPARATUS AND METHOD
- Publication number 20210219476
- Publication date Jul 15, 2021
- Guangdong University of Technology
- Xin CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR REPAIRING A FINE LINE
- Publication number 20210176865
- Publication date Jun 10, 2021
- Guangdong University of Technology
- Chengqiang CUI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR SYNCHRONOUS ELECTROPLATING FILLING OF DIFFERENTIAL VIAS...
- Publication number 20190352789
- Publication date Nov 21, 2019
- Guangdong University of Technology
- Yun CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SYNCHRONOUS WET ETCHING PROCESSING OF DIFFERENTIAL MICRO...
- Publication number 20190355587
- Publication date Nov 21, 2019
- Guangdong University of Technology
- Xin CHEN
- H01 - BASIC ELECTRIC ELEMENTS

Chengqiang Cui

Person

Patents Grantslast 30 patents

Interconnect structure for semiconductor with ultra-fine pitch and...

Method for repairing a fine line

Method for synchronous electroplating filling of differential vias...

Method for synchronous wet etching processing of differential micro...

Patents Applicationslast 30 patents

ULTRAFINE-PITCH ALL-COPPER INTERCONNECT STRUCTURE AND FORMING METHO...

INTERCONNECT STRUCTURE FOR SEMICONDUCTOR WITH ULTRA-FINE PITCH AND...

VARIABLE PITCH ELECTRONIC COMPONENT MASS TRANSFER APPARATUS AND METHOD

METHOD FOR REPAIRING A FINE LINE

METHOD FOR SYNCHRONOUS ELECTROPLATING FILLING OF DIFFERENTIAL VIAS...

METHOD FOR SYNCHRONOUS WET ETCHING PROCESSING OF DIFFERENTIAL MICRO...