Ji-Won Sung
19Patents
5h-index
11Co-inventors
59Inventor score
Filing activity: Mar 12, 2003 → Feb 20, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6815922B2 | Apparatus and method for controlling operation of compressor | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7456592B2 | Apparatus and method for controlling operation of reciprocating compressor | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7453229B2 | Apparatus and method for controlling operation of reciprocating compressor | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US8100668B2 | Apparatus and method for controlling operation of a linear compressor using a detected inflection point | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7628591B2 | Apparatus and method for controlling operation of compressor | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US6930462B2 | Apparatus and method for controlling operation of compressor | Physics | 5 | Expired |
| US7468588B2 | Apparatus and method for controlling operation of reciprocating compressor | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8596082B2 | Refrigerator and the controlling method | Emerging Cross-Sectional Technologies | 4 | Active |
| US7341432B2 | Apparatus and method for controlling operation of reciprocating compressor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8197220B2 | Driving control apparatus and method for linear compressor | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8277199B2 | Apparatus and method for controlling operation of linear compressor | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7665972B2 | Apparatus and method for controlling operation of reciprocating compressor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8528353B2 | Refrigerator and the controlling method | Emerging Cross-Sectional Technologies | 2 | Active |
| US8221090B2 | Reciprocating compressor stroke control by compensating motor inductance influences | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8109736B2 | Apparatus and method for controlling operation of a linear compressor using a phase difference inflection point detecting unit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7520730B2 | Apparatus and method for controlling operation of compressor | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8418488B2 | Method for controlling of refrigerator | Emerging Cross-Sectional Technologies | 1 | Active |
| US7335001B2 | Apparatus and method for controlling operation of a reciprocating compressor | Electricity | 1 | Expired |
| US11833351B2 | Apparatus and method for alternating electric fields therapy using an optimization algorithm | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.