LI-MEI LIU

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GUANG DONG PROVINCE, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid dispensing device with ratchet mechanism
- Patent number 8,523,474
- Issue date Sep 3, 2013
- Allen & Thomas Cosmetic Accessories Co., Ltd.
- Li-Mei Liu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Liquid dispensing device with two different application heads at bo...
- Patent number 8,506,194
- Issue date Aug 13, 2013
- Allen & Thomas Cosmetic Accessories Co., Ltd.
- Li-Mei Liu
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
Baseball bat
- Publication number 20160121182
- Publication date May 5, 2016
- LI-HSIANG LIU
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
LIQUID DISPENSING DEVICE WITH RATCHET MECHANISM
- Publication number 20130112717
- Publication date May 9, 2013
- ALLEN & THOMAS COSMETIC ACCESSORIES CO., LTD.
- LI-MEI LIU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LIQUID DISPENSING DEVICE WITH TWO DIFFERENT APPLICATION HEADS AT BO...
- Publication number 20130114991
- Publication date May 9, 2013
- ALLEN & THOMAS COSMETIC ACCESSORIES CO., LTD.
- LI-MEI LIU
- A46 - BRUSHWARE
Information Patent Application
LIQUID DISPENSING MASSAGE DEVICE WITH SWITCH LOCK
- Publication number 20130101340
- Publication date Apr 25, 2013
- ALLEN & THOMAS COSMETIC ACCESSORIES CO., LTD.
- LI-MEI LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE