loadpatents
Patent applications and USPTO patent grants for Zi; Yubao.The latest application filed is for "nozzle and etching apparatus".
Patent | Date |
---|---|
Gas and liquid knife and control method thereof Grant 10,376,906 - Zhang , et al. A | 2019-08-13 |
Nozzle and etching apparatus Grant 10,186,434 - Ding , et al. Ja | 2019-01-22 |
Nozzle And Etching Apparatus App 20180108543 - DING; Xilong ;   et al. | 2018-04-19 |
Laminated Substrate For Oled, Method For Producing Oled Display Device Using The Same, And Oled Display Device App 20180090721 - Wang; Xiyuan ;   et al. | 2018-03-29 |
Gas And Liquid Knife And Control Method Thereof App 20180078956 - ZHANG; Hongbo ;   et al. | 2018-03-22 |
Liquid crystal display device in which array substrate includes black matrix and method of manufacturing the same Grant 9,036,106 - Zi , et al. May 19, 2 | 2015-05-19 |
Liquid Crystal Display And Method Of Manufacturing The Same App 20120249936 - ZI; Yubao ;   et al. | 2012-10-04 |
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.