Patent Assignment
Reel/Frame 059450/0786
Assignment of Assignor's Interest
Recorded: 2022-03-31
Pages: 4
Assignors
LI, MENG-HSIEN
Executed: 2022-02-17
WANG, YING-CHUEN
Executed: 2022-02-20
SHEN, CHIEH-YI
Executed: 2022-03-15
CHEN, LI-MIN
Executed: 2022-02-28
YEH, MING-HSI
Executed: 2022-02-17
HUANG, KUO-BIN
Executed: 2022-02-17
Assignee
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK,, HSINCHU, 300-78, TAIWAN
Covered Property
(1)
Wet Etching Chemistry and Method of Forming Semiconductor Device Using the Same