Chieh-Tsao Wang

Person

Jhubei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layered insulating film stack
- Patent number 12,119,268
- Issue date Oct 15, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate structures in transistor devices and methods of forming same
- Patent number 12,087,775
- Issue date Sep 10, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Ting-Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of manufacture
- Patent number 11,955,370
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Bo-Cyuan Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layered insulating film stack
- Patent number 11,823,955
- Issue date Nov 21, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cut metal gate refill with void
- Patent number 11,532,479
- Issue date Dec 20, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ting-Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with isolation structure
- Patent number 11,348,917
- Issue date May 31, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layered insulating film stack
- Patent number 11,335,603
- Issue date May 17, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cut metal gate devices and processes
- Patent number 11,152,262
- Issue date Oct 19, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chun-Yi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selectively etching materials
- Patent number 11,152,219
- Issue date Oct 19, 2021
- Entegris, Inc.
- Chieh Ju Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for selectively etching titanium nitride
- Patent number 10,472,567
- Issue date Nov 12, 2019
- Entegris, Inc.
- Li-Min Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compositions and methods for selectively etching titanium nitride
- Patent number 10,428,271
- Issue date Oct 1, 2019
- Entegris, Inc.
- Emanuel I. Cooper
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Clock generating device and related synchronization method
- Patent number 9,363,069
- Issue date Jun 7, 2016
- NOVATEK Microelectronics Corp.
- Chieh-Hao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cleaning method following opening etch
- Patent number 8,282,842
- Issue date Oct 9, 2012
- United Microelectronics Corp.
- Chieh-Ju Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tapered-width micro-cantilevers and micro-bridges
- Patent number 6,876,283
- Issue date Apr 5, 2005
- Iowa State University Research Foundation, Inc.
- Robert J. Weber
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Ink slots for providing ink to unilateral heaters
- Patent number 6,834,944
- Issue date Dec 28, 2004
- International United Technology Co., Ltd.
- Chieh-Wen Wang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printhead identification circuit and method
- Patent number 6,719,397
- Issue date Apr 13, 2004
- International United Technology Co., Ltd.
- Hung-Lieh Hu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for preventing ink from spilling
- Patent number 6,698,872
- Issue date Mar 2, 2004
- International United Technology Co., Ltd.
- I-Chung Hou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink print head with low flow resistance central refilling
- Patent number 6,607,265
- Issue date Aug 19, 2003
- International United Technology Co., Ltd.
- Chieh-Wen Wang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recognition circuit for an ink jet printer
- Patent number 6,568,783
- Issue date May 27, 2003
- International United Technology Co., Ltd.
- Hung-Lieh Hu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure controller for an ink cartridge
- Patent number 6,540,341
- Issue date Apr 1, 2003
- Industrial Technology Research Institute
- Shu-Cheng Hsieh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink pressure adjustment device for inkjet pen
- Patent number 6,428,153
- Issue date Aug 6, 2002
- Industrial Technology Research Institute
- Cheng-Wei Hsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for supplying ink to an printhead
- Patent number 6,409,324
- Issue date Jun 25, 2002
- Industrial Technology Research Institute
- Cheng-Wei Hsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Function test device for optical print head heaters in thermal bubb...
- Patent number 6,402,286
- Issue date Jun 11, 2002
- Industrial Technology Research Institute
- Hung-Lieh Hu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and structure for measuring temperature of heater elements o...
- Patent number 6,382,773
- Issue date May 7, 2002
- Industrial Technology Research Institute
- Charles C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Chip structure of inkjet printhead and method of estimating working...
- Patent number 6,378,978
- Issue date Apr 30, 2002
- Industrial Technology Research Institute
- Charles C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure control device
- Patent number 6,364,474
- Issue date Apr 2, 2002
- Industrial Technology Research Institute
- Charles C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for measuring the droplet frequency response o...
- Patent number 6,322,193
- Issue date Nov 27, 2001
- Industrial Technology Research Institute
- Zhi-Ru Lian
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Structure of ink slot on ink-jet printhead chip
- Patent number 6,280,021
- Issue date Aug 28, 2001
- Industrial Technology Research Institute
- Yi-Yung Wu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Structure and fabricating method for ink-jet printhead chip
- Patent number 6,209,993
- Issue date Apr 3, 2001
- Industrial Technology Research Institute
- Chieh-Wen Wang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vacuum cleaner
- Patent number D415324
- Issue date Oct 12, 1999
- Kinergy Industrial Co., Ltd.
- Chieh-Chun Wang
- D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYERED INSULATING FILM STACK
- Publication number 20250006560
- Publication date Jan 2, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device With Isolation Structure
- Publication number 20240413150
- Publication date Dec 12, 2024
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY , LTD.
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adapter for a Handle Attachment for a Mobile Computing Device
- Publication number 20240407115
- Publication date Dec 5, 2024
- Zebra Technologies Corporation
- Chieh Kai Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATE STRUCTURES IN TRANSISTOR DEVICES AND METHODS OF FORMING SAME
- Publication number 20240371875
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ting-Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE MEMORY INCLUDING JUDGMENT MEMORY CELL STRINGS AND OPER...
- Publication number 20240221847
- Publication date Jul 4, 2024
- WINBOND ELECTRONICS CORP.
- Yu-Cheng Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Rotatable Module Connector
- Publication number 20240112165
- Publication date Apr 4, 2024
- Zebra Technologies Corporation
- Mu-Kai Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-LAYERED INSULATING FILM STACK
- Publication number 20230386931
- Publication date Nov 30, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME
- Publication number 20230369452
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chieh-Ping WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE STRUCTURES IN TRANSISTOR DEVICES AND METHODS OF FORMING SAME
- Publication number 20230008494
- Publication date Jan 12, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ting-Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUT METAL GATE REFILL WITH VOID
- Publication number 20220359206
- Publication date Nov 10, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Ting-Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH ISOLATION STRUCTURE
- Publication number 20220293596
- Publication date Sep 15, 2022
- TAIWAN SEMICONDUCTOR MANUFACTURING CO. LTD.
- Chieh-Ping WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT LENS
- Publication number 20220283449
- Publication date Sep 8, 2022
- YUNG SHENG OPTICAL CO., LTD.
- TSUNG-MIN TSAI
- G02 - OPTICS
Information Patent Application
Multi-Layered Insulating Film Stack
- Publication number 20220278000
- Publication date Sep 1, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYERED INSULATING FILM STACK
- Publication number 20210407807
- Publication date Dec 30, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chieh-Ping Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH ISOLATION STRUCTURE
- Publication number 20210343709
- Publication date Nov 4, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chieh-Ping WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
- Publication number 20210335657
- Publication date Oct 28, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Bo-Cyuan Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUT METAL GATE REFILL WITH VOID
- Publication number 20210313181
- Publication date Oct 7, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ting-Gang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cut Metal Gate Devices and Processes
- Publication number 20200176259
- Publication date Jun 4, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chun-Yi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTIVELY ETCHING MATERIALS
- Publication number 20200013633
- Publication date Jan 9, 2020
- Entegris, Inc.
- Chieh Ju WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR SELECTIVELY ETCHING TITANIUM NITRIDE
- Publication number 20160200975
- Publication date Jul 14, 2016
- Advanced Technology Materials, Inc.
- Enamuel I. COOPER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR SELECTIVELY ETCHING TITANIUM NITRIDE
- Publication number 20160032186
- Publication date Feb 4, 2016
- Advanced Technology Materials, Inc.
- Li-Min CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Clock Generating Device and Related Synchronization Method
- Publication number 20150333900
- Publication date Nov 19, 2015
- NOVATEK MICROELECTRONICS CORP.
- Chieh-Hao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATTERNING METHOD
- Publication number 20100018944
- Publication date Jan 28, 2010
- United Microelectronics Corp.
- Yu-Tsung Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cleaning method following opening etch
- Publication number 20090142931
- Publication date Jun 4, 2009
- Chieh-Ju Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and methods for wafer cleaning
- Publication number 20070006405
- Publication date Jan 11, 2007
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Hsien-Ping Feng
- B08 - CLEANING
Information Patent Application
Method for electrochemical plating on semiconductor wafers
- Publication number 20060213778
- Publication date Sep 28, 2006
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Hsi-Kuei Cheng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Metallization target optimization method providing enhanced metalli...
- Publication number 20060196765
- Publication date Sep 7, 2006
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Hsi-Kuei Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF ENCODING AND DECODING AUDIO-VISUAL INFORMATION AND RECORD...
- Publication number 20050265697
- Publication date Dec 1, 2005
- Chieh-Chung WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for determining status of inkjet print head id...
- Publication number 20040095409
- Publication date May 20, 2004
- Hung-Lieh Hu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink slots for providing ink to unilateral heaters
- Publication number 20030174189
- Publication date Sep 18, 2003
- Chieh-Wen Wang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Chieh-Tsao Wang

Person

Patents Grantslast 30 patents

Multi-layered insulating film stack

Gate structures in transistor devices and methods of forming same

Semiconductor devices and methods of manufacture

Multi-layered insulating film stack

Cut metal gate refill with void

Semiconductor device with isolation structure

Multi-layered insulating film stack

Cut metal gate devices and processes

Selectively etching materials

Compositions and methods for selectively etching titanium nitride

Compositions and methods for selectively etching titanium nitride

Clock generating device and related synchronization method

Cleaning method following opening etch

Tapered-width micro-cantilevers and micro-bridges

Ink slots for providing ink to unilateral heaters

Ink jet printhead identification circuit and method

Ink cartridge for preventing ink from spilling

Ink print head with low flow resistance central refilling

Recognition circuit for an ink jet printer

Pressure controller for an ink cartridge

Ink pressure adjustment device for inkjet pen

Method and apparatus for supplying ink to an printhead

Function test device for optical print head heaters in thermal bubb...

Method and structure for measuring temperature of heater elements o...

Chip structure of inkjet printhead and method of estimating working...

Pressure control device

Method and apparatus for measuring the droplet frequency response o...

Structure of ink slot on ink-jet printhead chip

Structure and fabricating method for ink-jet printhead chip

Vacuum cleaner

Patents Applicationslast 30 patents

MULTI-LAYERED INSULATING FILM STACK

Semiconductor Device With Isolation Structure

Adapter for a Handle Attachment for a Mobile Computing Device

GATE STRUCTURES IN TRANSISTOR DEVICES AND METHODS OF FORMING SAME

NON-VOLATILE MEMORY INCLUDING JUDGMENT MEMORY CELL STRINGS AND OPER...

Rotatable Module Connector

MULTI-LAYERED INSULATING FILM STACK

SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME

GATE STRUCTURES IN TRANSISTOR DEVICES AND METHODS OF FORMING SAME

CUT METAL GATE REFILL WITH VOID

SEMICONDUCTOR DEVICE WITH ISOLATION STRUCTURE

CONTACT LENS

Multi-Layered Insulating Film Stack

MULTI-LAYERED INSULATING FILM STACK

SEMICONDUCTOR DEVICE WITH ISOLATION STRUCTURE

SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE

CUT METAL GATE REFILL WITH VOID

Cut Metal Gate Devices and Processes

SELECTIVELY ETCHING MATERIALS

COMPOSITIONS AND METHODS FOR SELECTIVELY ETCHING TITANIUM NITRIDE

COMPOSITIONS AND METHODS FOR SELECTIVELY ETCHING TITANIUM NITRIDE

Clock Generating Device and Related Synchronization Method

PATTERNING METHOD

Cleaning method following opening etch

Systems and methods for wafer cleaning

Method for electrochemical plating on semiconductor wafers

Metallization target optimization method providing enhanced metalli...

METHOD OF ENCODING AND DECODING AUDIO-VISUAL INFORMATION AND RECORD...

Apparatus and method for determining status of inkjet print head id...

Ink slots for providing ink to unilateral heaters