Ling Dai

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fundus image processing method, computer apparatus, and storage medium
- Patent number 11,200,665
- Issue date Dec 14, 2021
- SHANGHAI SIXTH PEOPLE'S HOSPITAL
- Weiping Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cleaning device
- Patent number 10,792,138
- Issue date Oct 6, 2020
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of automatically detecting microaneurysm based on multi-siev...
- Patent number 10,489,909
- Issue date Nov 26, 2019
- SHANGHAI SIXTH PEOPLE'S HOSPITAL
- Weiping Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal cleaning care appliance
- Patent number 10,463,460
- Issue date Nov 5, 2019
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A46 - BRUSHWARE
Information Patent Grant
Adjustable circuit for personal electric cleaning care appliance
- Patent number 10,418,928
- Issue date Sep 17, 2019
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reciprocally rotatable brush head
- Patent number 10,179,037
- Issue date Jan 15, 2019
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
FUNDUS IMAGE PROCESSING METHOD, COMPUTER APPARATUS, AND STORAGE MEDIUM
- Publication number 20210224977
- Publication date Jul 22, 2021
- Shanghai Sixth People's Hospital
- Weiping JIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTABLE CIRCUIT FOR PERSONAL ELECTRIC CLEANING CARE APPLIANCE
- Publication number 20190068100
- Publication date Feb 28, 2019
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CLEANING CARE APPLIANCE
- Publication number 20180250107
- Publication date Sep 6, 2018
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CLEANING DEVICE
- Publication number 20180185128
- Publication date Jul 5, 2018
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RECIPROCALLY ROTATABLE BRUSH HEAD
- Publication number 20180177576
- Publication date Jun 28, 2018
- SHANGHAI SHIFT ELECTRICS CO., LTD.
- Xiaoguo DAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF AUTOMATICALLY DETECTING MICROANEURYSM BASED ON MULTI-SIEV...
- Publication number 20180165810
- Publication date Jun 14, 2018
- Shanghai Sixth People's Hospital
- Weiping Jia
- G06 - COMPUTING CALCULATING COUNTING