Ping Shang
10Patents
3h-index
7Co-inventors
49Inventor score
Filing activity: Mar 27, 1992 → Dec 6, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6653763B2 | Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators | Electricity | 29 | Expired |
| US6633458B2 | Rotary piezoelectric microactuator with an optimum suspension arrangement | Physics | 8 | Expired |
| US6856070B2 | Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators | Electricity | 5 | Expired |
| US5189088A | Bis(phenolic-amine)quinone compounds and polyolefin compositions stabilized therewith | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5302744A | Phenolic-hydrazide compounds and polyolefin compositions stabilized therewith | Chemistry; Metallurgy | 1 | Expired |
| US7440216B2 | Rotary piezoelectric microactuator with an optimum suspension arrangement | Physics | 1 | Expired |
| US6812429B2 | SBB machine and method for HGA mass production | Physics | 1 | Expired |
| US5319127A | Phenolic-hydrazide compounds and polyolefin compositions stabilized therewith | Chemistry; Metallurgy | 0 | Expired |
| US7356908B2 | Method of assembling a disk drive unit via a ramp tool | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6660961B2 | SBB machine and method for HGA mass production | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.