Su-Ming Chen
34Patents
13h-index
5Co-inventors
74Inventor score
Filing activity: Aug 20, 1993 → Oct 21, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9681746B1 | Platform on desktop with elevation function | Human Necessities | 44 | Active |
| USD512238S1 | Chair | General | 43 | Expired |
| USD540578S1 | Backrest | General | 40 | Expired |
| USD544235S1 | Chair | General | 38 | Expired |
| US6935698B1 | Chair structure | Human Necessities | 37 | Expired |
| US6957862B2 | Chair with a seat-inclination adjusting device | Human Necessities | 28 | Expired |
| USD647738S1 | Chair | General | 28 | Expired |
| US7201450B1 | Adjustable arm resting device for chair | Human Necessities | 20 | Active |
| US6467845B1 | Chair with a locking unit | Human Necessities | 19 | Expired |
| USD647718S1 | Chair | General | 18 | Expired |
| US6352308B1 | Support frame device for connecting a seat portion to an upright post | Human Necessities | 18 | Expired |
| US9629452B1 | Elevation table structure | Mechanical Engineering; Lighting; Heating | 13 | Active |
| USD468940S1 | Chair control mechanism | General | 13 | Expired |
| US5997096A | Chair with a seat-supporting unit capable of resisting left and right tilting of a seat supported thereon | Human Necessities | 12 | Expired |
| US5346424A | Automatic size-grading and shrimp peeling machinery | Human Necessities | 11 | Expired |
| US6354664B1 | Height adjusting device for a chair | Human Necessities | 11 | Expired |
| USD401088S | Chair base | General | 10 | Expired |
| US6264276A | Adjustable connecting device for interconnecting seat and backrest members of a chair | Human Necessities | 10 | Expired |
| USD575540S1 | Stool | General | 8 | Expired |
| USD506626S1 | Chair | General | 7 | Expired |
| USD404598S | Chair base | General | 7 | Expired |
| USD472081S1 | Chair control mechanism | General | 7 | Expired |
| US9713384B1 | Frame structure of net chair-back | Human Necessities | 6 | Active |
| USD483582S1 | Chair control mechanism | General | 6 | Expired |
| USD473408S1 | Chair | General | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.