Kang; Songyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kang; Songyun.The latest application filed is for "etching method, etching apparatus, and ring member".
- Kang; Songyun - Nirasaki JP
- Kang; Songyun - Amagasaki JP
- Kang; Songyun - Nirasaki City JP
- Kang; Songyun - Amagasaki-shi JP
- Kang; Songyun - Yamanashi JP
- Kang; Songyun - Yamanashi-ken JP
| Patent | Date |
|---|---|
| Etching method, etching apparatus, and ring member Grant 9,441,292 - Suzuki , et al. September 13, 2 | 2016-09-13 |
| Plasma processing apparatus, plasma processing method and storage medium Grant 9,252,001 - Sawada , et al. February 2, 2 | 2016-02-02 |
| Etching Method, Etching Apparatus, And Ring Member App 20150206763 - Suzuki; Ayuta ; et al. | 2015-07-23 |
| Etching method, etching apparatus, and ring member Grant 8,945,413 - Suzuki , et al. February 3, 2 | 2015-02-03 |
| Plasma Processing Apparatus, Plasma Processing Method and Storage Mediuim App 20140138356 - Sawada; Ikuo ; et al. | 2014-05-22 |
| Plasma processing apparatus, plasma processing method and storage medium Grant 8,636,871 - Sawada , et al. January 28, 2 | 2014-01-28 |
| Etching Method, Etching Apparatus, And Ring Member App 20130186858 - SUZUKI; Ayuta ; et al. | 2013-07-25 |
| Plasma processing apparatus and method Grant 8,419,960 - Sawada , et al. April 16, 2 | 2013-04-16 |
| Plasma Processing Apparatus App 20110240222 - Sawada; Ikuo ; et al. | 2011-10-06 |
| Plasma Processing Apparatus And Method App 20110174778 - Sawada; Ikuo ; et al. | 2011-07-21 |
| Plasma Processing Apparatus App 20100307684 - Ota; Ryosaku ; et al. | 2010-12-09 |
| Plasma Processing Apparatus, Plasma Processing Method And Storage Medium App 20100006543 - Sawada; Ikuo ; et al. | 2010-01-14 |
| Film Forming Method and Film Forming Apparatus App 20080311313 - Kobayashi; Yasuo ; et al. | 2008-12-18 |
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.
| 