Xiamen Hongfa Signal Electronics Co., Ltd.

China

Create a watch for Xiamen Hongfa Signal Electronics Co., Ltd.
Total IP 14
Total IP Rank # 111,141
IP Activity Score 2.1/5.0    15
IP Activity Rank # 56,662

Patents

Trademarks

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Last Patent 2025 - Relay module and switching device
First Patent 2017 - Electromagnetic relay

Latest Inventions, Goods, Services

2025 Invention Relay module and switching device. The present disclosure provides a relay module having good ins...
2024 Invention Electromagnetic relay having high voltage resistance. An electromagnetic relay having high voltag...
2023 Invention Relay. A relay, comprising a base portion (3) and a movable portion (2) which can swing relative ...
Invention Reed relay. A reed relay, comprising a reed switch (1) and a coil framework (2). The reed switch ...
2022 Invention High-frequency relay with excellent shielding performance. A high-frequency relay with excellent...
Invention High-frequency relay with excellent shielding performance. A high-frequency relay with excellent ...
Invention Highly-reliable insulating ultra-small electromagnetic relay. The present disclosure provides a ...
Invention Highly-reliable insulating ultra-small electromagnetic relay. The present disclosure provides a h...
2021 Invention Microminiature relay having high creepage distance. A microminiature relay having a high creepage...
2020 Invention High-insulation small-sized hinged electromagnetic relay. A high-insulation small-sized hinged el...
2018 Invention Ultra-small electromagnetic relay with high stationary contact positioning precision. The disclos...
Invention Ultra-small electromagnetic relay with high static contact point positioning precision. Disclosed...
2017 Invention Electromagnetic relay. An electromagnetic relay includes a movable contact piece, a yoke, and a c...
Invention Electromagnetic relay. An electromagnetic relay, comprising a movable spring (1), a yoke (2), and...