Yi-Hung Juan

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Micro-bubble generator
- Patent number 11,565,219
- Issue date Jan 31, 2023
- Ching-Yuan Juan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Micro bubble generating device
- Patent number 11,021,857
- Issue date Jun 1, 2021
- Ching-Yuan Juan
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Micro-bubble generator
- Patent number 10,946,347
- Issue date Mar 16, 2021
- Ching-Yuan Juan
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
MICROBUBBLE GENERATION MODULE
- Publication number 20220370964
- Publication date Nov 24, 2022
- CHING-YUAN JUAN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MICRO-BUBBLE GENERATOR
- Publication number 20210154626
- Publication date May 27, 2021
- Ching-Yuan JUAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MICRO BUBBLE GENERATING DEVICE
- Publication number 20190330829
- Publication date Oct 31, 2019
- CHING-YUAN JUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICRO-BUBBLE GENERATOR
- Publication number 20190060846
- Publication date Feb 28, 2019
- CHING-YUAN JUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEAT DISSIPATION STRUCTURE FOR LED EXPLOSION-PROOF LAMP
- Publication number 20160018096
- Publication date Jan 21, 2016
- Li-Hong Science & Technology Co., Ltd.
- Ming-Tien Chien
- F21 - LIGHTING