DAI-HONG CAI

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-locking blood pressure cuff and blood pressure measuring device
- Patent number 11,744,473
- Issue date Sep 5, 2023
- Jiangyu Kangjian Innovation Medical Technology(Chengdu) Co., Ltd
- Ying-Wei Sheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-locking blood pressure cuff and blood pressure measuring device
- Patent number 11,666,231
- Issue date Jun 6, 2023
- Jiangyu Kangjian Innovation Medical Technology(Chengdu) Co., Ltd
- Ying-Wei Sheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CLIP-ON STRAP ASSEMBLY AND WRISTWATCH INCLUDING THE SAME
- Publication number 20230000218
- Publication date Jan 5, 2023
- Jiangyu Kangjian Innovation Medical Technology(Chengdu) Co., Ltd
- YING-WEI SHENG
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
SELF-LOCKING BLOOD PRESSURE CUFF AND BLOOD PRESSURE MEASURING DEVICE
- Publication number 20210330204
- Publication date Oct 28, 2021
- Jiangyu Kangjian Innovation Medical Technology(Chengdu) Co., Ltd
- YING-WEI SHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER CLEANING MECHANISM
- Publication number 20190313871
- Publication date Oct 17, 2019
- FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.
- YING-WEI SHENG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...