Yen; Chien-Chih

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yen; Chien-Chih.The latest application filed is for "wafer carrier and metal organic chemical vapor deposition apparatus".

Company Profile

2.3.6

Yen; Chien-Chih - MiaoLi County TW
Yen; Chien-Chih - Tainan TW
Yen; Chien-Chih - Hsinchu County TW
Yen; Chien-Chih - Tainan City 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
Wafer Carrier And Metal Organic Chemical Vapor Deposition Apparatus App 20220064791 - Wang; Shen-Jie ; et al.	2022-03-03
Micro light-emitting device, structure, and display thereof Grant 11,133,447 - Hsu , et al. September 28, 2	2021-09-28
Patterned Epitaxial Substrate And Semiconductor Structure App 20210265527 - Hsu; Kuang-Yuan ; et al.	2021-08-26
Patterned epitaxial substrate and semiconductor structure Grant 11,063,181 - Hsu , et al. July 13, 2	2021-07-13
Patterned Epitaxial Substrate And Semiconductor Structure App 20200373460 - Hsu; Kuang-Yuan ; et al.	2020-11-26
Micro Light-emitting Device, Structure, And Display Thereof App 20200350473 - Hsu; Kuang-Yuan ; et al.	2020-11-05
Patterned substrate and light emitting diode wafer Grant 10,411,159 - Lai , et al. Sept	2019-09-10
Wafer Carrier And Metal Organic Chemical Vapor Deposition Apparatus App 20190144996 - Wang; Shen-Jie ; et al.	2019-05-16
Patterned Substrate And Light Emitting Diode Wafer App 20180277718 - Lai; Yen-Lin ; et al.	2018-09-27

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