Her; Jeng Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Her; Jeng Chang.The latest application filed is for "contact structure for semiconductor device".

Company Profile

6.9.9

Her; Jeng Chang - Tainan TW
Her; Jeng Chang - 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
Semiconductor device and manufacturing method thereof Grant 11,232,978 - Her , et al. January 25, 2	2022-01-25
Contact Structure For Semiconductor Device App 20210366770 - Hsieh; Yun-Yu ; et al.	2021-11-25
Contact structure for semiconductor device Grant 11,088,025 - Hsieh , et al. August 10, 2	2021-08-10
Contact Structure For Semiconductor Device App 20200286781 - HSIEH; Yun-Yu ; et al.	2020-09-10
Semiconductor Device And Manufacturing Method Thereof App 20200243378 - Her; Jeng Chang ; et al.	2020-07-30
Contact structure for semiconductor device Grant 10,679,896 - Hsieh , et al.	2020-06-09
Semiconductor device and manufacturing method thereof Grant 10,651,079 - Her , et al.	2020-05-12
Semiconductor Device And Manufacturing Method Thereof App 20190139822 - HER; Jeng Chang ; et al.	2019-05-09
Contact Structure for Semiconductor Device App 20190088542 - Hsieh; Yun-Yu ; et al.	2019-03-21
Semiconductor device and manufacturing method thereof Grant 10,157,782 - Her , et al. Dec	2018-12-18
Contact structure for semiconductor device Grant 10,083,863 - Hsieh , et al. September 25, 2	2018-09-25
Semiconductor Device And Manufacturing Method Thereof App 20180166332 - HER; Jeng Chang ; et al.	2018-06-14
Semiconductor device and manufacturing method thereof Grant 9,905,456 - Her , et al. February 27, 2	2018-02-27
Backside illuminated image sensor device having an oxide film and method of forming an oxide film of a backside illuminated image sensor device Grant 9,691,809 - Her , et al. June 27, 2	2017-06-27
Semiconductor device structure and method for forming the same Grant 9,484,207 - Her , et al. November 1, 2	2016-11-01
Semiconductor Device Structure And Method For Forming The Same App 20150348838 - HER; Jeng-Chang ; et al.	2015-12-03
Oxide Film Formation Of A Bsi Image Sensor Device App 20140263958 - Her; Jeng Chang ; et al.	2014-09-18
Process For Stripping Photoresist And Removing Dielectric Liner App 20100240220 - CHIU; Yi-Wei ; et al.	2010-09-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.