Hsiang-Jung Cheng

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Yunlin County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Straw biolubricant
- Patent number 8,889,605
- Issue date Nov 18, 2014
- National Formosa University
- Jeng-Haur Horng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Molecular film for coating optical lenses and a manufacture method...
- Patent number 8,300,316
- Issue date Oct 30, 2012
- National Formosa University
- Jeng-Haur Horng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Straw Biolubricant
- Publication number 20130296205
- Publication date Nov 7, 2013
- Jeng-Haur Horng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TOPOGRAPHY SHAPING APPARATUS FOR FORMING SURFACES OF LOW FRICTION C...
- Publication number 20120029888
- Publication date Feb 2, 2012
- Jeng-Haur HORNG
- B24 - GRINDING POLISHING
Information Patent Application
MOLECULAR FILM FOR COATING OPTICAL LENSES AND A MANUFACTURE METHOD...
- Publication number 20120026594
- Publication date Feb 2, 2012
- Jeng-Haur HORNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...