Assignee
POONGLIM PHARMATECH INC
KR·7 granted patents·4 pending applications·4 citations·filing 2021–2022
Technology mixA61M11
Top patents by PatentIndex Score
11 records- 0183US12427263B2Drug injection control device having structure in which rod lock screw-coupled to piston rod can make linear motion under restricted rotation within rod holderPOONGLIM PHARMATECH INC·Filed 2021·Granted Sep 30, 2025·2 cites·5 claims
- 0283US12415035B2Drug injection control device for temporarily maintaining twist of torsion spring to which rotational force is applied through dose dialPOONGLIM PHARMATECH INC·Filed 2021·Granted Sep 16, 2025·2 cites·6 claims
- 0354US2025082865A1Reuse prevention injection devicePOONGLIM PHARMATECH INC·Filed 2022·Application pending·0 cites
- 0447US12576216B2Disposable injection device with locking structure to prevent reusePOONGLIM PHARMATECH INC·Filed 2021·Granted Mar 17, 2026·0 cites·2 claims
- 0546US12569623B2Drug injection control device having stable operation structure of injection button through button plate positioned in dose dialPOONGLIM PHARMATECH INC·Filed 2021·Granted Mar 10, 2026·0 cites·7 claims
- 0646US2023077308A1Drug injection control device having cartridge drug release structure through screw coupling between piston rod and rod guidePOONGLIM PHARMATECH INC·Filed 2021·Application pending·0 cites
- 0746US2023072979A1Drug injection control device for providing immediate feedback during the use of dose dialPOONGLIM PHARMATECH INC·Filed 2021·Application pending·0 cites
- 0844US12036397B2Luer-lock fastening needle hubPOONGLIM PHARMATECH INC·Filed 2021·Granted Jul 16, 2024·0 cites·1 claims
- 0944US11944797B2Device for adjusting tightening angle of needle safety protectorPOONGLIM PHARMATECH INC·Filed 2021·Granted Apr 2, 2024·0 cites·1 claims
- 1044US11752270B2Syringe with plunger reaction pressure reduction structurePOONGLIM PHARMATECH INC·Filed 2021·Granted Sep 12, 2023·0 cites·3 claims
- 1144US2022233787A1Syringe with safe disposal structure and function improvement structurePOONGLIM PHARMATECH INC·Filed 2021·Application pending·0 cites
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