Hsinchu
Taiwan
30
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Wu Li-Chieh:
Li-Chieh Wu from Hsinchu, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS OF FORMING AN ABRASIVE SLURRY AND METHODS FOR CHEMICAL-MECHANICAL POLISHING
#2 | 2025-01-30METHODS FOR CHEMICAL MECHANICAL POLISHING AND METHODS FOR FORMING AN INTERCONNECT STRUCTURE OF A SEMICONDUCTOR DEVICE
#3 | 2023-10-05Metal loss prevention using implantation
#4 | 2023-03-16Methods for chemical mechanical polishing and forming interconnect structure
#5 | 2022-12-01Methods of Forming an Abrasive Slurry and Methods for Chemical-Mechanical Polishing
#6 | 2022-12-01Polishing interconnect structures in semiconductor devices
#7 | 2022-11-10Method for metal gate surface clean
#8 | 2022-04-21Metal loss prevention using implantation
#9 | 2021-12-16Chemical mechanical polishing slurry composition, method for chemical mechanical polishing and method for forming connecting structure
#10 | 2021-12-16Methods for chemical mechanical polishing and forming interconnect structure
#11 | 2021-12-02Slurry composition and method for polishing and integrated circuit
#12 | 2021-08-19Polishing interconnect structures in semiconductor devices
#13 | 2021-07-08Structure and formation method of semiconductor device with conductive feature
#14 | 2021-06-17Methods of forming an abrasive slurry and methods for chemical- mechanical polishing
#15 | 2021-03-18Method for metal gate surface clean
#16 | 2020-04-16Systems and methods for chemical mechanical polish and clean
#17 | 2020-04-02Methods of forming an abrasive slurry and methods for chemical-mechanical polishing
#18 | 2020-02-13Method of cleaning wafer after CMP
#19 | 2020-02-06Structure and formation method of semiconductor device with conductive feature
#20 | 2019-12-19Metal loss prevention using implantation
#21 | 2019-12-05Metal loss prevention using implantation
#22 | 2018-12-06Method of cleaning wafer after CMP
#23 | 2018-01-02Planarization process for forming semiconductor device structure
#24 | 2017-08-03Method for metal gate surface clean
#25 | 2017-01-05Systems and methods for chemical mechanical polish and clean
#26 | 2016-06-16Method for metal gate surface clean
#27 | 2015-10-15Mechanism for forming metal gate structure
#28 | 2015-07-16Method for cleaning metal gate surface
#29 | 2015-06-25Methods and systems for chemical mechanical polish and clean
#30 | 2014-12-18Mechanism for forming metal gate structure
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