Jian Yang
35Patents
15h-index
52Co-inventors
80Inventor score
Filing activity: Aug 19, 2002 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8446694B1 | Disk drive head suspension assembly with embedded in-plane actuator at flexure tongue | Physics | 91 | Active |
| US8295012B1 | Disk drive suspension assembly with rotary fine actuator at flexure tongue | Physics | 88 | Active |
| US6813170B2 | Multiple output power supply having soft start protection for load over-current or short circuit conditions | Emerging Cross-Sectional Technologies | 68 | Expired |
| US8593764B1 | Method for fine actuation of a head during operation of a disk drive | Physics | 61 | Active |
| US8233239B1 | Disk drive head stack assembly having first and second swage bosses with different inner lip profiles | Physics | 55 | Active |
| US7576955B1 | Disk drive actuator with outer arms having regions of reduced width and increased thickness | Physics | 51 | Active |
| US8693139B2 | Ultra-thin HDD embedded disk clamp design | Physics | 49 | Active |
| US8189298B1 | Disk drive actuator having a C-shaped bobbin with wings adjacent longitudinal coil legs | Physics | 49 | Active |
| US8411389B1 | Disk drive fluid dynamic bearing spindle | Mechanical Engineering; Lighting; Heating | 48 | Active |
| US8125740B1 | Disk drive actuator having a bobbin contacting a closed coil periphery at two locations | Physics | 48 | Active |
| US8279631B2 | Limiting primary peak charge to control output current of a flyback converter | Emerging Cross-Sectional Technologies | 37 | Active |
| US8797691B1 | Disk drive head suspension with a single piezoelectric element adhered to rotary-actuated and non-actuated portions of a structural layer of a tongue of a laminated flexure | Physics | 36 | Active |
| US8125798B2 | Constant current and voltage controller in a three-pin package operating in critical conduction mode | Emerging Cross-Sectional Technologies | 16 | Active |
| US10811373B2 | Packaging structure comprising at least one transition forming a contactless interface | Electricity | 15 | Active |
| US11121475B2 | Phased array antenna | Electricity | 15 | Active |
| US8440229B2 | Hollow silica nanospheres and methods of making same | Emerging Cross-Sectional Technologies | 15 | Active |
| US10892536B2 | Waveguides and transmission lines in gaps between parallel conducting surfaces | Electricity | 14 | Active |
| US9220685B2 | Hollow silica nanospheres and methods of making same | Emerging Cross-Sectional Technologies | 14 | Active |
| US11289787B2 | Transition arrangement comprising a waveguide twist, a waveguide structure comprising a number of waveguide twists and a rotary joint | Electricity | 14 | Active |
| US8354814B2 | Fan system circuit module | Electricity | 10 | Active |
| US8982513B1 | Disk drive head suspension with dual piezoelectric elements adhered to rotary-actuated and non-actuated portions of a structural layer of a tongue of a laminated flexure | Physics | 8 | Active |
| US10978813B2 | Bowtie antenna arrangement | Electricity | 5 | Active |
| US10328160B2 | Hollow silica nanospheres and methods of making same | Emerging Cross-Sectional Technologies | 4 | Active |
| US9935373B2 | Self-grounded antenna arrangement | Electricity | 2 | Active |
| US9089498B2 | Multifunctional nanoparticle designs and applications | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.