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Patents Grantslast 30 patents

Information Patent Grant
Tattoo needle tip with capillary ink reservoir and combined device...
- Patent number 10,835,725
- Issue date Nov 17, 2020
- Long Xiao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TATTOO NEEDLE TIP WITH CAPILLARY INK RESERVOIR AND COMBINED DEVICE...
- Publication number 20170072178
- Publication date Mar 16, 2017
- LONG XIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable Protective Barrier for a Handle of an Ink Application De...
- Publication number 20160184572
- Publication date Jun 30, 2016
- Long XIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tattoo Needle Tip Equipped with Capillary Ink Reservoir, Tattoo Tub...
- Publication number 20130226211
- Publication date Aug 29, 2013
- Long XIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE