Yi Li

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Suzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Negative pressure pneumtic hair clipper
- Patent number 10,703,000
- Issue date Jul 7, 2020
- MAOTHER (SUZHOU) ELECTRIC EQUIPMENT CO., LTD.
- Yi Li
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
High bond line thickness for semiconductor devices
- Patent number 9,147,665
- Issue date Sep 29, 2015
- Fairchild Semiconductor Corporation
- Zhengyu Zhu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
High bond line thickness for semiconductor devices
- Patent number 7,825,501
- Issue date Nov 2, 2010
- Fairchild Semiconductor Corporation
- Zhengyu Zhu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PET HAIR COLLECTOR
- Publication number 20240415346
- Publication date Dec 19, 2024
- GenHigh Tech Co., Limited
- YI LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SHAVING DEVICE POWERED BY VACUUM CLEANER
- Publication number 20230330879
- Publication date Oct 19, 2023
- Maother(suzhou) home appliance technology co, ltd.
- Yi Li
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
A NEGATIVE PRESSURE PNEUMTIC HAIR CLIPPER
- Publication number 20200139564
- Publication date May 7, 2020
- MAOTHER (SUZHOU) ELECTRIC EQUIPMENT CO., LTD.
- Yi LI
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
HIGH BOND LINE THICKNESS FOR SEMICONDUCTOR DEVICES
- Publication number 20110037153
- Publication date Feb 17, 2011
- Zhengyu Zhu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
High Bond Line Thickness For Semiconductor Devices
- Publication number 20090115039
- Publication date May 7, 2009
- Zhengyu Zhu
- H01 - BASIC ELECTRIC ELEMENTS