LU; Nai-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for LU; Nai-Cheng.The latest application filed is for "nano vacuum tube".
- LU; Nai-Cheng - Zhubei-City TW
- Lu; Nai-Cheng - Hsinchu County TW
- Lu; Nai-Cheng - Hsinchu TW
| Patent | Date |
|---|---|
| Nano Vacuum Tube App 20190035598 - CHANG; Hsien-Yu ; et al. | 2019-01-31 |
| Edge crack detection system Grant 9,880,220 - Hsiao , et al. January 30, 2 | 2018-01-30 |
| Edge Crack Detection System App 20160356846 - HSIAO; HUANG-TING ; et al. | 2016-12-08 |
| Edge crack detection system Grant 9,454,684 - Hsiao , et al. September 27, 2 | 2016-09-27 |
| Edge Crack Detection System App 20150347793 - HSIAO; HUANG-TING ; et al. | 2015-12-03 |
| Method for fabricating microelectronic fabrication electrical test apparatus electrical probe tip having pointed tips Grant 6,909,300 - Lu , et al. June 21, 2 | 2005-06-21 |
| Method for fabricating microelectronic fabrication electrical test apparatus electrical probe tip App 20030210065 - Lu, Nai-Cheng ; et al. | 2003-11-13 |
| Novel flash memory using micro vacuum tube technology App 20010010649 - Lu, Nai-Cheng | 2001-08-02 |
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.
| 