AmTRAN Technology Co., Ltd.
233Patents
163Active
233Granted
55Portfolio score
Filing activity: May 29, 1996 → Oct 21, 2024 · 52 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD604725S1 | Signal adapting apparatus | General | 154 | Expired |
| US5923528A | Pitvotal apparatus for flat display panel | Emerging Cross-Sectional Technologies | 92 | Expired |
| USD551659S1 | Remote control | General | 69 | Expired |
| USD483021S1 | LCD monitor | General | 56 | Expired |
| USD724561S1 | Headphones | General | 53 | Active |
| USD771627S1 | Head mounted display | General | 49 | Active |
| USD754674S1 | Display screen or portion thereof with graphical user interface | General | 46 | Active |
| USD750642S1 | Display screen or portion thereof with animated graphical user interface | General | 46 | Active |
| USD756968S1 | Speaker | General | 43 | Active |
| USD719931S1 | Speaker | General | 42 | Active |
| USD728109S1 | Brainwave device | General | 40 | Active |
| US7230615B2 | Method and apparatus for coordinating horizontal and vertical synchronization signals | Electricity | 40 | Expired |
| USD580916S1 | Remote control | General | 35 | Expired |
| USD724042S1 | Television | General | 35 | Active |
| USD720288S1 | Wireless charging dock | General | 34 | Active |
| USD611918S1 | Display | General | 29 | Expired |
| USD430874S | Liquid crystal display monitor | General | 28 | Expired |
| USD471882S1 | TV-box | General | 26 | Expired |
| USD690679S1 | Portable speaker | General | 26 | Active |
| USD424034S | Liquid crystal display monitor | General | 26 | Expired |
| USD750047S1 | Remote control | General | 25 | Active |
| US5801767A | Image screen automatic adjustment apparatus for video monitor | Physics | 24 | Expired |
| USD446519S | Liquid crystal display | General | 24 | Expired |
| US8013938B2 | Method of audio-visual communication using a television and television using the same | Electricity | 22 | Active |
| USD494149S1 | Liquid crystal television | General | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.