Patents and Certification

Patents

YSMTC has 24 patents by the United States, Chain, Japan and Taiwan for the manufacture of Parylene AF4 dimer and its precursors. Selected patents for the manufacture of YSMTC AF4 are listed below.

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ItemsTitleCountryPatent Number
1Catalytic or photocatalytic preparation method of parylene AF4TaiwanTWI 567099 B
2JapanJP 5732021 B2
3ChinaCN 103539632 B
4Catalytic or photocatalytic preparation method of parylene AF4USAUS 9260364 B2
5Catalytic Preparation Method of Parylene AF4 (Alkali compounds)USAUS 9056809 B2
6Photocatalytic Preparation Method of Parylene AF4USAUS 9056810 B2

Patents

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