Chia-Hung CHIEN

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Patents Grantslast 30 patents

Information Patent Grant
Eco-friendly recyclable dropper and bottle
- Patent number 11,753,218
- Issue date Sep 12, 2023
- Chiu-Huo Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Environment-friendly press bottle integrated with a bellows spring...
- Patent number 11,672,319
- Issue date Jun 13, 2023
- RIFE PLUS (SHANGHAI) CO., LTD
- Chia-Hung Chien
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
ECO-FRIENDLY RECYCLABLE DROPPER AND BOTTLE
- Publication number 20230075210
- Publication date Mar 9, 2023
- Chiu-Huo CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENVIRONMENT-FRIENDLY PRESS BOTTLE INTEGRATED WITH A BELLOWS SPRING...
- Publication number 20230042231
- Publication date Feb 9, 2023
- RIFE PLUS (SHANGHAI) CO., LTD
- Chia-Hung CHIEN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
100% RECYCLABLE AND REPLACABLE ECO-FRIENDLY PET LIPSTICK MECHANISM
- Publication number 20220160102
- Publication date May 26, 2022
- Rife Plus (Shanghai) Co. Ltd
- Chia-Hung CHIEN
- A45 - HAND OR TRAVELLING ARTICLES