Jim Hui Hong Li

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Face mask
- Patent number D1004768
- Issue date Nov 14, 2023
- Digipas Technologies, Inc.
- Jim Hui Hong Li
- D24 - Medical and laboratory equipment
Information Patent Grant
Digital padlock
- Patent number D722485
- Issue date Feb 17, 2015
- Ming Hua Yong
- D08 - Tools and hardware
Information Patent Grant
Digital combination lock
- Patent number D721261
- Issue date Jan 20, 2015
- Ming Hua Yong
- D08 - Tools and hardware
Information Patent Grant
Water proof digital torpedo level
- Patent number D694659
- Issue date Dec 3, 2013
- DigiPas USA, LLC
- Ming Hua Yong
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Digital level
- Patent number D692328
- Issue date Oct 29, 2013
- DigiPas USA, LLC
- Ming Hua Yong
- D10 - Measuring, testing, or signalling instruments