Rishang Optoelectronics Co., Ltd.
2Patents
2Active
2Granted
54Portfolio score
Filing activity: Oct 25, 2021 → Sep 8, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12392477B1 | Direction-adjustable and quick-connect waterproof LED lighting fixture for sign | Physics | 0 | Active |
| US11608943B1 | Direction adjustable LED lamp used in a sign | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.