LI-CHUN WU

Person

New Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Metal loss prevention using implantation
- Patent number 12,068,195
- Issue date Aug 20, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for liquid leak detection
- Patent number 12,025,533
- Issue date Jul 2, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for chemical mechanical polishing and forming interconnect...
- Patent number 12,002,684
- Issue date Jun 4, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Ji Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for metal gate surface clean
- Patent number 11,996,283
- Issue date May 28, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shich-Chang Suen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polishing interconnect structures in semiconductor devices
- Patent number 11,978,664
- Issue date May 7, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Pang-Sheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of using liquid supply system with improved bubble venting c...
- Patent number 11,969,677
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Y. L. Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plate separating from support film for VAT photo-polymerization
- Patent number 11,945,156
- Issue date Apr 2, 2024
- Young Optics Inc.
- Li-Han Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method of semiconductor device and semiconductor proc...
- Patent number 11,899,368
- Issue date Feb 13, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal loss prevention using implantation
- Patent number 11,710,659
- Issue date Jul 25, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoresist bottle replacement system
- Patent number 11,679,510
- Issue date Jun 20, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Oliver Yu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Chemical mechanical polishing slurry composition, method for chemic...
- Patent number 11,658,065
- Issue date May 23, 2023
- Taiwan Semiconductor Manufacturing Company Ltd.
- Ji Cui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Structure and formation method of semiconductor device with conduct...
- Patent number 11,532,514
- Issue date Dec 20, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for chemical mechanical polishing and forming interconnect...
- Patent number 11,508,585
- Issue date Nov 22, 2022
- Taiwan Semiconductor Manufacturing Company Ltd.
- Ji Cui
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for three-dimensional printing
- Patent number 11,498,265
- Issue date Nov 15, 2022
- Young Optics Inc.
- Li-Han Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods of forming an abrasive slurry and methods for chemical- mec...
- Patent number 11,482,450
- Issue date Oct 25, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia Hsuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device and semiconductor proc...
- Patent number 11,454,891
- Issue date Sep 27, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polishing interconnect structures in semiconductor devices
- Patent number 11,430,691
- Issue date Aug 30, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Pang-Sheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for metal gate surface clean
- Patent number 11,410,846
- Issue date Aug 9, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shich-Chang Suen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid supply system with improved bubble venting capacity
- Patent number 11,273,396
- Issue date Mar 15, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Y. L. Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal loss prevention using implantation
- Patent number 11,211,289
- Issue date Dec 28, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for liquid leak detection
- Patent number 11,199,466
- Issue date Dec 14, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu Kai Chen
- G01 - MEASURING TESTING
Information Patent Grant
Manufacturing method of semiconductor device and semiconductor proc...
- Patent number 11,061,333
- Issue date Jul 13, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yu-Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional printing apparatus
- Patent number RE48609
- Issue date Jun 29, 2021
- Young Optics Inc.
- Li-Han Wu
Information Patent Grant
Chemical replacement system
- Patent number 11,029,603
- Issue date Jun 8, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu Kai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for monitoring gas in wafer processing system
- Patent number 11,004,709
- Issue date May 11, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Wen-Chieh Hsieh
- G01 - MEASURING TESTING
Information Patent Grant
Structure and formation method of semiconductor device with conduct...
- Patent number 10,957,587
- Issue date Mar 23, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoresist bottle container
- Patent number 10,943,802
- Issue date Mar 9, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu Kai Chen
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Methods of forming an abrasive slurry and methods for chemical-mech...
- Patent number 10,937,691
- Issue date Mar 2, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia Hsuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of cleaning wafer after CMP
- Patent number 10,916,473
- Issue date Feb 9, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien-Hao Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoresist bottle replacement system
- Patent number 10,857,676
- Issue date Dec 8, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd
- Oliver Yu
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR CHEMICAL MECHANICAL POLISHING AND METHODS FOR FORMING A...
- Publication number 20250038008
- Publication date Jan 30, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ming-Hsiang Cheng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM AND METHOD FOR LIQUID LEAK DETECTION
- Publication number 20240344915
- Publication date Oct 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu Kai CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT...
- Publication number 20240290629
- Publication date Aug 29, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- JI CUI
- B24 - GRINDING POLISHING
Information Patent Application
Polishing Interconnect Structures In Semiconductor Devices
- Publication number 20240290654
- Publication date Aug 29, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Pang-Sheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY
- Publication number 20240205602
- Publication date Jun 20, 2024
- BENQ CORPORATION
- Chun-Min Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Metal Loss Prevention Using Implantation
- Publication number 20230317519
- Publication date Oct 5, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE AND FORMATION METHOD OF SEMICONDUCTOR DEVICE WITH GATE STACK
- Publication number 20230307523
- Publication date Sep 28, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Pin-Chun SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTORESIST BOTTLE REPLACEMENT SYSTEM
- Publication number 20230264360
- Publication date Aug 24, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Oliver YU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT...
- Publication number 20230082084
- Publication date Mar 16, 2023
- Taiwan Semiconductor Manufacturing company Ltd.
- JI CUI
- B24 - GRINDING POLISHING
Information Patent Application
MODE SWITCHING METHOD AND DISPLAY APPARATUS
- Publication number 20220408138
- Publication date Dec 22, 2022
- BENQ CORPORATION
- Li-Hsin Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Polishing Interconnect Structures In Semiconductor Devices
- Publication number 20220384244
- Publication date Dec 1, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Pang-Sheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PROC...
- Publication number 20220382161
- Publication date Dec 1, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Kai Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Methods of Forming an Abrasive Slurry and Methods for Chemical-Mech...
- Publication number 20220384245
- Publication date Dec 1, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia Hsuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR METAL GATE SURFACE CLEAN
- Publication number 20220359189
- Publication date Nov 10, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shich-Chang SUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF USING LIQUID SUPPLY SYSTEM WITH IMPROVED BUBBLE VENTING C...
- Publication number 20220193580
- Publication date Jun 23, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Y. L. HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Loss Prevention Using Implantation
- Publication number 20220122884
- Publication date Apr 21, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Li-Chieh Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR LIQUID LEAK DETECTION
- Publication number 20220082468
- Publication date Mar 17, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu Kai CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION, METHOD FOR CHEMIC...
- Publication number 20210391208
- Publication date Dec 16, 2021
- Ji Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT...
- Publication number 20210391186
- Publication date Dec 16, 2021
- Ji Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY COMPOSITION AND METHOD FOR POLISHING AND INTEGRATGED CIRCUIT
- Publication number 20210371702
- Publication date Dec 2, 2021
- Taiwan Semiconductor Manufacturing company Ltd.
- JI CUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PROC...
- Publication number 20210341843
- Publication date Nov 4, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yu-Kai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING INTERCONNECT STRUCTURES IN SEMICONDUCTOR DEVICES
- Publication number 20210257248
- Publication date Aug 19, 2021
- Taiwan Semiconductor Manufacturing Co., LTD
- Pang-Sheng Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and Formation Method of Semiconductor Device with Conduct...
- Publication number 20210210383
- Publication date Jul 8, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Li-Chieh Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Methods of Forming an Abrasive Slurry and Methods for Chemical-Mech...
- Publication number 20210183688
- Publication date Jun 17, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chia Hsuan Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTORESIST BOTTLE REPLACEMENT SYSTEM
- Publication number 20210086368
- Publication date Mar 25, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Oliver YU
- G05 - CONTROLLING REGULATING
Information Patent Application
Method for Metal Gate Surface Clean
- Publication number 20210082688
- Publication date Mar 18, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shich-Chang SUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Chemical Mechanical Polish and Clean
- Publication number 20200118823
- Publication date Apr 16, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shich-Chang Suen
- B24 - GRINDING POLISHING
Information Patent Application
CHEMICAL REPLACEMENT SYSTEM
- Publication number 20200103756
- Publication date Apr 2, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu Kai CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHODS OF FORMING AN ABRASIVE SLURRY AND METHODS FOR CHEMICAL-MECH...
- Publication number 20200105580
- Publication date Apr 2, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia Hsuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL PRINTING APPARATUS
- Publication number 20200086626
- Publication date Mar 19, 2020
- Young Optics Inc.
- Li-Han Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Person

Patents Grantslast 30 patents

Metal loss prevention using implantation

System and method for liquid leak detection

Methods for chemical mechanical polishing and forming interconnect...

Method for metal gate surface clean

Polishing interconnect structures in semiconductor devices

Method of using liquid supply system with improved bubble venting c...

Plate separating from support film for VAT photo-polymerization

Manufacturing method of semiconductor device and semiconductor proc...

Metal loss prevention using implantation

Photoresist bottle replacement system

Chemical mechanical polishing slurry composition, method for chemic...

Structure and formation method of semiconductor device with conduct...

Methods for chemical mechanical polishing and forming interconnect...

Apparatus and method for three-dimensional printing

Methods of forming an abrasive slurry and methods for chemical- mec...

Manufacturing method of semiconductor device and semiconductor proc...

Polishing interconnect structures in semiconductor devices

Method for metal gate surface clean

Liquid supply system with improved bubble venting capacity

Metal loss prevention using implantation

System and method for liquid leak detection

Manufacturing method of semiconductor device and semiconductor proc...

Three-dimensional printing apparatus

Chemical replacement system

Method for monitoring gas in wafer processing system

Structure and formation method of semiconductor device with conduct...

Photoresist bottle container

Methods of forming an abrasive slurry and methods for chemical-mech...

Method of cleaning wafer after CMP

Photoresist bottle replacement system

Patents Applicationslast 30 patents

METHODS FOR CHEMICAL MECHANICAL POLISHING AND METHODS FOR FORMING A...

SYSTEM AND METHOD FOR LIQUID LEAK DETECTION

METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT...

Polishing Interconnect Structures In Semiconductor Devices

DISPLAY

Metal Loss Prevention Using Implantation

STRUCTURE AND FORMATION METHOD OF SEMICONDUCTOR DEVICE WITH GATE STACK

PHOTORESIST BOTTLE REPLACEMENT SYSTEM

METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT...

MODE SWITCHING METHOD AND DISPLAY APPARATUS

Polishing Interconnect Structures In Semiconductor Devices

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PROC...

Methods of Forming an Abrasive Slurry and Methods for Chemical-Mech...

METHOD FOR METAL GATE SURFACE CLEAN

METHOD OF USING LIQUID SUPPLY SYSTEM WITH IMPROVED BUBBLE VENTING C...

Metal Loss Prevention Using Implantation

SYSTEM AND METHOD FOR LIQUID LEAK DETECTION

CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION, METHOD FOR CHEMIC...

METHODS FOR CHEMICAL MECHANICAL POLISHING AND FORMING INTERCONNECT...

SLURRY COMPOSITION AND METHOD FOR POLISHING AND INTEGRATGED CIRCUIT

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PROC...

POLISHING INTERCONNECT STRUCTURES IN SEMICONDUCTOR DEVICES

Structure and Formation Method of Semiconductor Device with Conduct...

Methods of Forming an Abrasive Slurry and Methods for Chemical-Mech...

PHOTORESIST BOTTLE REPLACEMENT SYSTEM

Method for Metal Gate Surface Clean

Systems and Methods for Chemical Mechanical Polish and Clean

CHEMICAL REPLACEMENT SYSTEM

METHODS OF FORMING AN ABRASIVE SLURRY AND METHODS FOR CHEMICAL-MECH...

THREE-DIMENSIONAL PRINTING APPARATUS