Assignee
GUANGZHOU TK MEDICAL INSTR CO LTD
CN·20 granted patents·4 pending applications·127 citations·filing 2015–2024
Top patents by PatentIndex Score
24 records- 0190US10568660B2Radial sealing assembly, end sealing piece and trocarGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2017·Granted Feb 25, 2020·20 cites·8 claims
- 0279USD814032STrocarGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2016·Granted Mar 27, 2018·21 cites·1 claims
- 0376US10201370B2Anti-reverse apparatus for trocar and trocarGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2017·Granted Feb 12, 2019·3 cites·4 claims
- 0476US10098661B2Trocar comprising silencerGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2017·Granted Oct 16, 2018·3 cites·5 claims
- 0570USD813389STrocar sheathGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2016·Granted Mar 20, 2018·14 cites·1 claims
- 0669US11000403B2Implanted tongue pulling device, pull plate, pull line, retractor and methodGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2017·Granted May 11, 2021·1 cites·6 claims
- 0768US12392512B2Air sterilization device with heating apparatusGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 0867US11980515B2Multifunctional visual oral cleaning instrumentGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2021·Granted May 14, 2024·0 cites·19 claims
- 0967USD790700STrocar sheathGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2015·Granted Jun 27, 2017·13 cites·1 claims
- 1066USD794791STrocarGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2015·Granted Aug 15, 2017·12 cites·1 claims
- 1166USD785175STrocar needleGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2015·Granted Apr 25, 2017·12 cites·1 claims
- 1265USD797288STrocarGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2015·Granted Sep 12, 2017·10 cites·1 claims
- 1361USD797289STrocar needleGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2015·Granted Sep 12, 2017·8 cites·1 claims
- 1460USD1011518SWater flosserGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2022·Granted Jan 16, 2024·2 cites·1 claims
- 1560US2024325106A1Medical optical tracking systemGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2024·Application pending·0 cites
- 1655US12220299B2Adjustable ear shaping mechanismGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2022·Granted Feb 11, 2025·0 cites·15 claims
- 1755US11992377B2Light-emitting dental flossGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2021·Granted May 28, 2024·0 cites·11 claims
- 1852US2022330797A1Visualized medical system with cavity expanding deviceGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2022·Application pending·0 cites
- 1951US2022125474A1Direct-vision abortion uterine curettage device and systemGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2022·Application pending·0 cites
- 2050US10369040B2Layered soft palate support and implantation methodGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2016·Granted Aug 6, 2019·0 cites·20 claims
- 2148USD827834SInterdental brushGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2017·Granted Sep 4, 2018·4 cites·1 claims
- 2246US2020170767A1Sprayer for visual oral irrigator and visual oral irrigator thereofGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2020·Application pending·0 cites
- 2343USD866768SInterdental brushGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2018·Granted Nov 12, 2019·3 cites·1 claims
- 2433USD828567SToothbrushGUANGZHOU TK MEDICAL INSTR CO LTD·Filed 2017·Granted Sep 11, 2018·1 cites·1 claims
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