Chang; Yu-Ping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Yu-Ping.The latest application filed is for "method for screening bad data columns in data stroage medium".

Company Profile

0.5.5

Chang; Yu-Ping - Jhubei TW
Chang; Yu-Ping - Hsinchu TW
Chang; Yu-Ping - Jhubei City TW
Chang; Yu-Ping - Tainan TW
CHANG; YU-PING - TAINAN CITY TW
CHANG; Yu-Ping - Hsinchu City TW
Chang; Yu-Ping - Taipei TW
Chang, Yu-Ping - Taipei 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
Method for screening bad data columns in data storage medium Grant 10,481,796 - Huang , et al. Nov	2019-11-19
Method for screening bad data columns in data storage medium Grant 10,261,689 - Huang , et al.	2019-04-16
Method For Screening Bad Data Columns In Data Stroage Medium App 20180314428 - Huang; Sheng-Yuan ; et al.	2018-11-01
Method For Screening Bad Data Columns In Data Stroage Medium App 20170329521 - Huang; Sheng-Yuan ; et al.	2017-11-16
Digital pre-distortion circuit and method, and digital pre-distortion training circuit Grant 9,312,892 - Chang April 12, 2	2016-04-12
Digital pre-distortion circuit and method, and digital pre-distortion training circuit App 20160036472 - CHANG; YU-PING	2016-02-04
Access system and method thereof Grant 9,032,540 - Chang May 12, 2	2015-05-12
Access System And Method Thereof App 20140137266 - CHANG; Yu-Ping	2014-05-15
Constant and reducible hole bottom CD in variable post-CMP thickness and after-development-inspection CD Grant 8,207,532 - Kao , et al. June 26, 2	2012-06-26
Constant and reducible hole bottom CD in variable post-CMP thickness and after-development-inspection CD App 20050059251 - Kao, Chi-An ; et al.	2005-03-17

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