Heechan Yang
11Patents
2h-index
6Co-inventors
43Inventor score
Filing activity: Nov 18, 2005 → Jul 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9621492B2 | System and method for providing information interactively by instant messaging application | Electricity | 11 | Active |
| US9887946B2 | Server, method of controlling server, and non-transitory computer-readable medium | Electricity | 3 | Active |
| US10447636B2 | Server, method of controlling server, and non-transitory computer-readable medium | Electricity | 1 | Active |
| US7564429B2 | Plasma display apparatus and driving method thereof | Physics | 1 | Active |
| US7619588B2 | Plasma display device and method for driving the same | Physics | 1 | Active |
| US11637799B2 | Servers, methods of controlling servers, and non-transitory computer-readable mediums | Electricity | 0 | Active |
| US11477150B2 | Servers, method of controlling servers, and non-transitory computer-readable mediums | Electricity | 0 | Active |
| US9456077B2 | Communication server, communication terminal, and method of communication | Electricity | 0 | Active |
| US10992624B2 | Servers, methods of controlling servers, and non-transitory computer-readable mediums | Electricity | 0 | Active |
| US7649508B2 | Plasma display apparatus and driving method thereof | Physics | 0 | Active |
| US10362023B2 | Authentication information encryption server apparatuses, systems non-transitory computer readable mediums and methods for improving password security | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.