Liang Dong

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Oral drug delivery device
- Patent number 12,186,272
- Issue date Jan 7, 2025
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled-release system of active pharmaceutical ingredient and p...
- Patent number 11,911,513
- Issue date Feb 27, 2024
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid particle, preparation method therefor, and pharmaceutical com...
- Patent number 11,771,690
- Issue date Oct 3, 2023
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition and preparation method therefor and use...
- Patent number 11,759,417
- Issue date Sep 19, 2023
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Single-shot Fresnel non-coherent correlation digital holographic de...
- Patent number 11,720,060
- Issue date Aug 8, 2023
- Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Jun Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pharmaceutical composition containing dabigatran etexilate and prep...
- Patent number 11,707,455
- Issue date Jul 25, 2023
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for measuring a resonance frequency of a tube
- Patent number 9,958,316
- Issue date May 1, 2018
- Koninklijke Philips N.V.
- Maarten Leonardus Christian Brand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ORAL RETENTION DEVICE AND OSMOTIC PUMP TABLET, PREPARATION METHOD T...
- Publication number 20240269443
- Publication date Aug 15, 2024
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical Composition Containing Dabigatran Etexilate And Prep...
- Publication number 20230310401
- Publication date Oct 5, 2023
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG ACCOMMODATING DEVICE OF SOLID ORAL FORMULATION, AND ORAL ADMIN...
- Publication number 20220257471
- Publication date Aug 18, 2022
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL DRUG DELIVERY DEVICE
- Publication number 20220110832
- Publication date Apr 14, 2022
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION CONTAINING DABIGATRAN ETEXILATE AND PREP...
- Publication number 20210369695
- Publication date Dec 2, 2021
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SINGLE-SHOT FRESNEL NON-COHERENT CORRELATION DIGITAL HOLOGRAPHIC DE...
- Publication number 20210181675
- Publication date Jun 17, 2021
- Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
- Jun LIU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROLLED-RELEASE SYSTEM OF ACTIVE PHARMACEUTICAL INGREDIENT AND P...
- Publication number 20210169811
- Publication date Jun 10, 2021
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREFOR AND USE...
- Publication number 20210015737
- Publication date Jan 21, 2021
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOLID PARTICLE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COM...
- Publication number 20200368221
- Publication date Nov 26, 2020
- SHANGHAI WD PHARMACEUTICAL CO., LTD
- Liang Chang DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MEASURING A RESONANCE FREQUENCY OF A TUBE
- Publication number 20180209840
- Publication date Jul 26, 2018
- Koninklijke Philips N.V.
- Maarten Leonardus Christian Brand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MEASURING A RESONANCE FREQUENCY OF A TUBE
- Publication number 20120116238
- Publication date May 10, 2012
- Koninklijke Philips Electronics N.V.
- Maarten Leonardus Christian Brand
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR PROCESSING HEART SOUND SIGNALS
- Publication number 20110257548
- Publication date Oct 20, 2011
- Koninklijke Philips Electronics N.V.
- Liang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR LOCATING A SOUND SOURCE
- Publication number 20110222697
- Publication date Sep 15, 2011
- Koninklijke Philips Electronics N.V.
- Liang Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Oral drug delivery device

Controlled-release system of active pharmaceutical ingredient and p...

Solid particle, preparation method therefor, and pharmaceutical com...

Pharmaceutical composition and preparation method therefor and use...

Single-shot Fresnel non-coherent correlation digital holographic de...

Pharmaceutical composition containing dabigatran etexilate and prep...

System and method for measuring a resonance frequency of a tube

Patents Applicationslast 30 patents

ORAL RETENTION DEVICE AND OSMOTIC PUMP TABLET, PREPARATION METHOD T...

Pharmaceutical Composition Containing Dabigatran Etexilate And Prep...

DRUG ACCOMMODATING DEVICE OF SOLID ORAL FORMULATION, AND ORAL ADMIN...

ORAL DRUG DELIVERY DEVICE

PHARMACEUTICAL COMPOSITION CONTAINING DABIGATRAN ETEXILATE AND PREP...

SINGLE-SHOT FRESNEL NON-COHERENT CORRELATION DIGITAL HOLOGRAPHIC DE...

CONTROLLED-RELEASE SYSTEM OF ACTIVE PHARMACEUTICAL INGREDIENT AND P...

PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREFOR AND USE...

SOLID PARTICLE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COM...

SYSTEM AND METHOD FOR MEASURING A RESONANCE FREQUENCY OF A TUBE

SYSTEM AND METHOD FOR MEASURING A RESONANCE FREQUENCY OF A TUBE

METHOD AND SYSTEM FOR PROCESSING HEART SOUND SIGNALS

METHOD AND SYSTEM FOR LOCATING A SOUND SOURCE