loadpatents
Patent applications and USPTO patent grants for Chang-Chian; Po-Chuan.The latest application filed is for "data transmission method and display driving system".
Patent | Date |
---|---|
Data transmission method and display driving system Grant 11,120,722 - Chang-Chian , et al. September 14, 2 | 2021-09-14 |
Display driver, display apparatus, and operative method thereof for remedying mura effect and non-uniformity Grant 10,593,243 - Chang , et al. | 2020-03-17 |
Data Transmission Method And Display Driving System App 20200058244 - Chang-Chian; Po-Chuan ;   et al. | 2020-02-20 |
Data transmission method and display driving system Grant 10,515,576 - Chang-Chian , et al. Dec | 2019-12-24 |
Display Driver, Display Apparatus, And Operative Method Thereof App 20190340965 - Chang; Chia-Wei ;   et al. | 2019-11-07 |
Data transmission method and display driving system Grant 9,489,166 - Chang-Chian , et al. November 8, 2 | 2016-11-08 |
Data Transmission Method And Display Driving System App 20130044089 - CHANG-CHIAN; Po-Chuan ;   et al. | 2013-02-21 |
Data Transmission Method And Display Driving System App 20130044088 - Chang-Chian; Po-Chuan ;   et al. | 2013-02-21 |
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.