Khanh Dinh
29Patents
17h-index
7Co-inventors
74Inventor score
Filing activity: Apr 15, 1983 → Jul 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4827733A | Indirect evaporative cooling system | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5343632A | Closed-loop drying process and system | Emerging Cross-Sectional Technologies | 98 | Expired |
| US5333470A | Booster heat pipe for air-conditioning systems | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4607498A | High efficiency air-conditioner/dehumidifier | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US5487114A | Magnetless speaker | Electricity | 41 | Expired |
| US5404938A | Single assembly heat transfer device | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5845702A | Serpentine heat pipe and dehumidification application in air conditioning systems | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US4938035A | Regenerative fresh-air air conditioning system and method | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5921315A | Three-dimensional heat pipe | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US5269151A | Passive defrost system using waste heat | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5348270A | Bladder damper | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6209223A | Grain drying system with high efficiency dehumidifier and modular drying bin | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5582246A | Finned tube heat exchanger with secondary star fins and method for its production | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6745830B2 | Heat pipe loop with pump assistance | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5448897A | Booster heat pipe for air-conditioning systems | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5564184A | Method for making heat pipes | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5388958A | Bladeless impeller and impeller having internal heat transfer mechanism | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US9946279B1 | Programmable voltage setting with open and short circuit protection | Electricity | 15 | Active |
| US6742284B2 | Energy efficient tobacco curing and drying system with heat pipe heat recovery | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5749415A | Roof curb assembly with integral dehumidifier heat pipe controlled by a bypass system | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4557252A | Freeze protection valve and system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4483319A | Solar power supply for load requiring high starting current | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8262263B2 | High reliability cooling system for LED lamps using dual mode heat transfer loops | Electricity | 8 | Active |
| US4602422A | Flash compression process for making photovoltaic cells | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9178413B2 | Power factor correction autodetect | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.