Vancouver, WA, US
Information
Patent Grant
TennVac Inc.
Guan-Yu Chen
G04 - HOROLOGY
Information
Patent Grant
Tenn Vac Inc.
Pai-Lee Chang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
TennVac Inc.
Hsin-Pei Cheng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TennVac Inc.
Hsin-Pei CHENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TennVac Inc.
Pai-Lee CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TennVac Inc.
Guan-Yu CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Trademark
TennMax America, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
TennMax America
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
TennMax America Inc.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
