Jui-Hung Tsai

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Optical water-quality detection apparatus
- Patent number 11,913,876
- Issue date Feb 27, 2024
- Industrial Technology Research Institute
- Chia-Jung Chang
- G01 - MEASURING TESTING
Information Patent Grant
Residual toxicant detection device
- Patent number 11,112,353
- Issue date Sep 7, 2021
- Industrial Technology Research Institute
- Chih-Hao Hsu
- G01 - MEASURING TESTING
Information Patent Grant
Residual toxicant detection system and residual toxicant detection...
- Patent number 10,883,975
- Issue date Jan 5, 2021
- Industrial Technology Research Institute
- Chia-Jung Chang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WATER-QUALITY DETECTION APPARATUS
- Publication number 20230152219
- Publication date May 18, 2023
- Industrial Technology Research Institute
- Chia-Jung CHANG
- G02 - OPTICS
Information Patent Application
MICRONEEDLE ELECTROPORATION DEVICE
- Publication number 20220032049
- Publication date Feb 3, 2022
- Industrial Technology Research Institute
- Bo-Kai CHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESIDUAL TOXICANT DETECTION DEVICE
- Publication number 20210156791
- Publication date May 27, 2021
- Industrial Technology Research Institute
- Chih-Hao HSU
- G01 - MEASURING TESTING
Information Patent Application
RESIDUAL TOXICANT DETECTION SYSTEM AND RESIDUAL TOXICANT DETECTION...
- Publication number 20180143173
- Publication date May 24, 2018
- Industrial Technology Research Institute
- Chia-Jung Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
RESIDUAL TOXICANT DETECTION DEVICE
- Publication number 20180143128
- Publication date May 24, 2018
- Industrial Technology Research Institute
- Jui-Hung Tsai
- G01 - MEASURING TESTING