Yong-Soo Cho
47Patents
10h-index
65Co-inventors
78Inventor score
Filing activity: Nov 18, 1998 → May 1, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7211871B2 | Transistors of semiconductor devices and methods of fabricating the same | Electricity | 121 | Expired |
| US7675126B2 | Metal oxide semiconductor field effect transistor and method of fabricating the same | Electricity | 121 | Active |
| US7741138B2 | Semiconductor device and fabricating method thereof | Electricity | 102 | Active |
| US7542504B2 | Frequency hopping ofdma method using symbols of comb pattern | Electricity | 46 | Expired |
| US7430193B2 | Method and apparatus for embodying and synchronizing downlink signal in mobile communication system and method for searching cell using the same | Electricity | 43 | Expired |
| US7068593B2 | Apparatus and method for synchronizing frequency in orthogonal frequency division multiplexing communication system | Electricity | 38 | Expired |
| US7382718B2 | Transmitting and receiving method for reducing distortion caused by a time-varying channel in an orthogonal frequency division multiplex system | Electricity | 25 | Expired |
| US7764593B2 | Downlink signal configuring method and device in mobile communication system, and synchronization and cell searching method and device using the same | Electricity | 16 | Expired |
| US6414936B1 | Method of estimating carrier frequency offset in an orthogonal frequency division multiplexing system | Electricity | 15 | Expired |
| US7675989B2 | Method and apparatus for uplink carrier frequency synchronization and antenna weight vector estimation in OFDMA system having smart antenna | Electricity | 10 | Active |
| US7848218B2 | Virtual multi-antenna method for OFDM system and OFDM-based cellular system | Electricity | 9 | Active |
| USD467323S1 | Body warming device | General | 5 | Expired |
| US8660563B2 | Preamble design method for reducing overhead during handover in hierarchical cellular system | Electricity | 4 | Active |
| US8803748B2 | Low-profile antenna receiving vertical polarized signal | Electricity | 3 | Active |
| US8237163B2 | Array substrate for display device and method for fabricating the same | Electricity | 2 | Active |
| US8633043B2 | Method of fabricating fringe field switching liquid crystal display device | Physics | 2 | Active |
| US8106864B2 | Liquid crystal display device | Physics | 2 | Active |
| US6862261B2 | Zipper type VDSL system | Electricity | 2 | Expired |
| US8406775B2 | Method for selecting beams during initial synchronization process using switched beam, switched beam operation method and initial synchronization using the same | Electricity | 2 | Active |
| US9635631B2 | Method and system for synchronizing time information in ad hoc network | Electricity | 1 | Active |
| US7211859B2 | Semiconductor device and manufacturing method thereof | Electricity | 1 | Expired |
| US8031814B2 | Apparatus and method for estimating channel in multi antenna wireless communication system | Electricity | 1 | Active |
| US8110829B2 | Array substrate of liquid crystal display and method for fabricating the same | Electricity | 1 | Active |
| US7211491B2 | Method of fabricating gate electrode of semiconductor device | Electricity | 1 | Expired |
| US9773668B2 | Apparatus for forming a transition metal chalcogenide thin-film | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.