Bill Wang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Homogeneous mixing apparatus
- Patent number 12,194,425
- Issue date Jan 14, 2025
- Letsozone Enterprise Development Co., Ltd
- Bill Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bubble bath physiotherapy system and bathtub device thereof
- Patent number 12,115,124
- Issue date Oct 15, 2024
- Letsozone Enterprise Development Co., Ltd
- Bill Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HOMOGENEOUS MIXING APPARATUS
- Publication number 20220410097
- Publication date Dec 29, 2022
- Letsozone Enterprise Development Co., Ltd
- Bill Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BUBBLE BATH PHYSIOTHERAPY SYSTEM AND BATHTUB DEVICE THEREOF
- Publication number 20220249321
- Publication date Aug 11, 2022
- Letsozone Enterprise Development Co., Ltd
- Bill Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE