Assignee
BEIJING LONGFU HOSPITAL
CN·2 granted patents·2 pending applications·0 citations·filing 2019–2020
Top patents by PatentIndex Score
4 records- 0145US12390186B2Ultrasound-induced positioning type puncture assembly and sleeve type small needle knifeBEIJING LONGFU HOSPITAL·Filed 2020·Granted Aug 19, 2025·0 cites·12 claims
- 0236US12178449B2Lateral sleeve pipe drill and operating methodBEIJING LONGFU HOSPITAL·Filed 2020·Granted Dec 31, 2024·0 cites·7 claims
- 0336US2021015980A1Dual-chamber suction filtering device and filtering methodBEIJING LONGFU HOSPITAL·Filed 2019·Application pending·0 cites
- 0433US2022313339A1Spinal percutanous puncture plasma scalpel head and operation method of spinal percutaneous puncture plasma scalpel headBEIJING LONGFU HOSPITAL·Filed 2020·Application pending·0 cites
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