Inventor · disambiguated record
Jinpin Chen
Also filed as: CHEN JINPIN
3 granted patents·10 pending applications·1 citations·filing 2021–2025
52Inventor score
Files withXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD10ZHEJIANG YIGAO MEDICAL TECH CO LTD2Xiamen Hongfa Electric Power1
Top patents by PatentIndex Score
13 records- 0185US12009172B2High-voltage DC relay with auxiliary contactXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2022·Granted Jun 11, 2024·1 cites·10 claims
- 0280US2025299897A1High-voltage dc relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2025·Application pending·0 cites
- 0380US2025308823A1High-voltage dc relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2025·Application pending·0 cites
- 0479US2025308822A1High-voltage dc relayXiamen Hongfa Electric Power·Filed 2025·Application pending·0 cites
- 0577US12368014B2High-voltage DC relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·11 claims
- 0670US12354819B2High-voltage DC relayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·12 claims
- 0756US2024347298A1RelayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 0855US2025095936A1RelayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 0954US2024347297A1RelayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 1054US2024347303A1RelayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 1152US2024347300A1RelayXIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD·Filed 2024·Application pending·0 cites
- 1246US2025134357A1Sheath tube, detection method thereof, pressure detection device, and perfusion and suction systemZHEJIANG YIGAO MEDICAL TECH CO LTD·Filed 2024·Application pending·0 cites
- 1346US2025127532A1Perfusion and suction system and perfusion and suction containerZHEJIANG YIGAO MEDICAL TECH CO LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jinpin Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →