Zhen Huang
14Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Mar 5, 1990 → Nov 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5233293A | Sensor for measuring the speed and/or position of a piston in relation to that of the cylinder it moves inside of in a dashpot or shock absorber | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US5375683A | Controllable vibration damper for motor vehicles | Performing Operations; Transporting | 39 | Expired |
| US5009450A | Vibration-absorber sensor for a semi-actively controlled chasis with a relative-velocity sensor and with electronics for processing their outputs | Performing Operations; Transporting | 24 | Expired |
| US5020781A | Controls for a semiactive chassis | Performing Operations; Transporting | 22 | Expired |
| US5927449A | Proportional valve with a variable performance curve | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5168965A | Bypass valve with selective characteristics for controlled and adjustable dashpots | Performing Operations; Transporting | 12 | Expired |
| US5392883A | Controllable hydraulic vibration dampener | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5199737A | Method of controlling a semi-active chassis | Performing Operations; Transporting | 9 | Expired |
| US6460663B1 | Hydraulic vibration damper for motor vehicles | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5238092A | Spring leg of a chassis of a motor vehicle | Performing Operations; Transporting | 4 | Expired |
| US5451870A | Sensor for measuring the difference between the velocity of a cylinder and a piston in a dashpot | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| USD1079329S1 | Sofa repair pad | General | 0 | Active |
| US12040129B2 | Energy conversion device with a cryogenic coil | Emerging Cross-Sectional Technologies | 0 | Active |
| US9606192B2 | Alternating magnetic field sensing device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.