Jia-Han Li

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Photo-electric device with inverse pyramid shaped recesses
- Patent number 9,190,547
- Issue date Nov 17, 2015
- Industrial Technology Research Institute
- Tsung-Dar Cheng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-reflection structure and photo-electric device
- Patent number 8,919,974
- Issue date Dec 30, 2014
- Industrial Technology Research Institute
- Tsung-Dar Cheng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Object-end positioning method and system
- Patent number 8,396,300
- Issue date Mar 12, 2013
- Industrial Technology Research Institute
- Ko-Shyang Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTO-ELECTRIC DEVICE
- Publication number 20150075585
- Publication date Mar 19, 2015
- Industrial Technology Research Institute
- Tsung-Dar Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-REFLECTION STRUCTURE AND PHOTO-ELECTRIC DEVICE
- Publication number 20130003204
- Publication date Jan 3, 2013
- Industrial Technology Research Institute
- Tsung-Dar Cheng
- G02 - OPTICS
Information Patent Application
OBJECT-END POSITIONING METHOD AND SYSTEM
- Publication number 20100142831
- Publication date Jun 10, 2010
- Industrial Technology Research Institute
- Ko-Shyang Wang
- G06 - COMPUTING CALCULATING COUNTING