KO; Tsung-Han

Patent Applications and Registrations

Patent applications and USPTO patent grants for KO; Tsung-Han.The latest application filed is for "air spacer formation with a spin-on dielectric material".

Company Profile

4.4.6

KO; Tsung-Han - New Taipei City TW
Ko; Tsung-Han - New Taipei TW
Ko; Tsung-Han - Hsin-Chu TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Air Spacer Formation With A Spin-on Dielectric Material App 20220285492 - CHEN; Ting-Ting ; et al.	2022-09-08
Method Of Forming Photoresist Pattern App 20210200092 - SU; Yu-Chung ; et al.	2021-07-01
Method for performing a photolithography process Grant 10,796,910 - Ko , et al. October 6, 2	2020-10-06
Method For Performing A Photolithography Process App 20200135452 - KO; Tsung-Han ; et al.	2020-04-30
Method for performing a photolithography process Grant 10,573,519 - Ko , et al. Feb	2020-02-25
Method For Performing A Photolithography Process App 20190080901 - KO; Tsung-Han ; et al.	2019-03-14
Orientation layer for directed self-assembly patterning process Grant 10,157,739 - Ko , et al. Dec	2018-12-18
Orientation Layer for Directed Self-Assembly Patterning Process App 20180144928 - Ko; Tsung-Han ; et al.	2018-05-24
Orientation layer for directed self-assembly patterning process Grant 9,892,914 - Ko , et al. February 13, 2	2018-02-13
Orientation Layer for Directed Self-Assembly Patterning Process App 20170110319 - Ko; Tsung-Han ; et al.	2017-04-20

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