CHANG; KUN-LIN
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; KUN-LIN.The latest application filed is for "toolkit for installing or removing objects".
- CHANG; KUN-LIN - Taoyuan TW
- Chang; Kun-Lin - New Taipei TW
- CHANG; Kun-Lin - New Taipei City TW
- Chang; Kun-Lin - Sanchong TW
- Chang; Kun-Lin - Sanchong City TW
- Chang; Kun-Lin - Pan-Chiao City Taipei Hsien TW
| Patent | Date |
|---|---|
| Toolkit For Installing Or Removing Objects App 20210339374 - CHANG; KUN-LIN | 2021-11-04 |
| Miniature pump Grant 10,190,578 - Chang Ja | 2019-01-29 |
| Automatic depressurizing pump Grant 9,739,271 - Chang August 22, 2 | 2017-08-22 |
| Miniature Pump App 20160237997 - CHANG; Kun-Lin | 2016-08-18 |
| Miniature pump Grant 9,091,260 - Chang July 28, 2 | 2015-07-28 |
| Automatic Depressurizing Pump App 20150118084 - CHANG; Kun-Lin | 2015-04-30 |
| Miniature Pump Device App 20140255230 - CHANG; Kun-Lin | 2014-09-11 |
| Miniature Pump App 20130136637 - Chang; Kun-Lin | 2013-05-30 |
| Warm white LED and its lutetium-based phosphor Grant 8,427,041 - Tsai , et al. April 23, 2 | 2013-04-23 |
| Warm-white light-emitting diode and its orange phosphor powder Grant 8,153,024 - Naum , et al. April 10, 2 | 2012-04-10 |
| Photovoltaic Cell And Its Transparent Light Conversion Powder App 20110297226 - TSAI; Chi-Ruei ; et al. | 2011-12-08 |
| Warm White Led And Its Lutetium-based Phosphor App 20110298358 - Tsai; Chi-Ruei ; et al. | 2011-12-08 |
| Miniature air pump Grant 6,382,928 - Chang May 7, 2 | 2002-05-07 |
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.
| 