Ping-Huang Ho

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Feng Yuan, Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Touch controlled light emitted two balls instrument
- Patent number 6,183,257
- Issue date Feb 6, 2001
- Ping-Huang Ho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch controlled multiple functional terrestrial globe
- Patent number 6,027,343
- Issue date Feb 22, 2000
- Ping-Huang Ho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Combined clock and globe
- Patent number D419456
- Issue date Jan 25, 2000
- Ping-Huang Ho
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Twin terrestrial globes
- Patent number D417466
- Issue date Dec 7, 1999
- Ping-Huang Ho
- D19 - Office supplies
Information Patent Grant
Terrestrial globe
- Patent number D409662
- Issue date May 11, 1999
- Ping-Huang Ho
- D19 - Office supplies
Information Patent Grant
Terrestrial globe device
- Patent number 5,660,463
- Issue date Aug 26, 1997
- Ping-Huang Ho
- F21 - LIGHTING