Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862007 | Method for automatically analyzing and filtering out redundant alarms in the fault management system of radio transceiver stations | Tien Nguyen, Khac Tung Nguyen, Khanh Nguyen, Viet Nguyen | 2024-01-02 |
| 10827659 | Personal microwave autoclave and process using the same for sterilizing N95 masks | — | 2020-11-03 |
| 10151396 | Multi-purpose valve for vacuuming, de-vacuuming, gas injecting and pressure regulating | — | 2018-12-11 |
| 9783348 | Personal dispensing systems | — | 2017-10-10 |
| 9618130 | Multi-purpose valve for extending shelf-life using vacuuming or injecting gas | — | 2017-04-11 |
| 9379700 | Dual-voltage detector having disable outputs within separate voltage domain and related methods | Dzung T. Tran | 2016-06-28 |
| 9370791 | Vacuum pump and dispenser for bottles | — | 2016-06-21 |
| D735525 | One-way valve | — | 2015-08-04 |
| 8780649 | Buffer and control circuit for synchronous memory controller | Nitin Pant, Samaksh Sinha | 2014-07-15 |
| 7410180 | Door positioning device | Cliff L. Smith | 2008-08-12 |
| 6910710 | Chair carrier convertible cart | — | 2005-06-28 |
| D506354 | Mixer paddle | — | 2005-06-21 |
| D494813 | Mixer paddle remover retainer | — | 2004-08-24 |
| 5917356 | Three state phase detector | Humberto Felipe Casal, Hehching Harry Li | 1999-06-29 |
| 5822596 | Controlling power up using clock gating | Humberto Felipe Casal, Hehching Harry Li, Nandor G. Thoma | 1998-10-13 |
| 5672991 | Differential delay line circuit for outputting signal with equal pulse widths | Nandor G. Thoma | 1997-09-30 |
| 5619158 | Hierarchical clocking system using adaptive feedback | Humberto Felipe Casal, Joel Roger Davidson, Hehching Harry Li, Yuan-Chang Lo, Campbell H. Snyder +1 more | 1997-04-08 |
| 5524035 | Symmetric clock system for a data processing system including dynamically switchable frequency divider | Humberto Felipe Casal, Rafey Mahmud, Mark L. Shulman, Nandor G. Thoma | 1996-06-04 |