Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171902 | Preparation of a phospholipid composition/nano liquid product useful in treating burns and increasing the effect of scar healing | Binh Cong Dao, Tam Nguyen, Van Bich Nguyen, Bich Lien Thi Nguyen, Thoa Thi Dao +1 more | 2024-12-24 |
| 12150919 | Nano liquid composition containing curcumin have the ability to treating burns and increasing the effect of scar healing and method of manufacturing the same | Minh Hai Luu | 2024-11-26 |
| 7828113 | Methods and apparatus for controlling vibration of enclosures, particularly loudspeaker enclosures | — | 2010-11-09 |
| 6407633 | Methods and apparatus for stabilizing feedback-controlled amplifiers | — | 2002-06-18 |
| 6333674 | Feedback stabilization apparatus and methods | — | 2001-12-25 |
| 5255528 | Method and apparatus for recuperating waste heat in absorption systems | — | 1993-10-26 |
| 5218843 | Regenerative absorption cycles with super-pressure boiler | — | 1993-06-15 |
| 5157942 | Regenerative absorption cycles with multiple stage absorber | — | 1992-10-27 |
| 4921515 | Advanced regenerative absorption refrigeration cycles | — | 1990-05-01 |
| 4646220 | DC power supply with compensated current reference | — | 1987-02-24 |