Yuyan Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Non-polar ethylene-based compositions with triallyl phosphate for e...
- Patent number 12,077,643
- Issue date Sep 3, 2024
- Dow Global Technologies LLC
- Chao He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-polar ethylene-based polymer compositions for encapsulant films
- Patent number 11,613,634
- Issue date Mar 28, 2023
- Dow Global Technologies LLC
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyolefin compositions for photovoltaic encapsulant films
- Patent number 11,485,839
- Issue date Nov 1, 2022
- Dow Global Technologies LLC
- Yunfeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyolefin compositions for photovoltaic encapsulant films
- Patent number 11,193,010
- Issue date Dec 7, 2021
- Dow Global Technologies LLC
- Chao He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS
- Publication number 20240279437
- Publication date Aug 22, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Yunfeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Encapsulant Sheet with Low Potential Induced Degradation
- Publication number 20240213386
- Publication date Jun 27, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Wenxin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Polar Ethylene-Based Compositions with Triallyl Phosphate for E...
- Publication number 20230047706
- Publication date Feb 16, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Chao He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS WITH HIGH GLASS ADH...
- Publication number 20220380576
- Publication date Dec 1, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Yuyan Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC ENCAPSULANT FILMS COMPRISING FUMED ALUMINA
- Publication number 20220306831
- Publication date Sep 29, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Yunfeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PV Module with Film Layer Comprising Hydrophilic-Treated Fumed Silica
- Publication number 20220216356
- Publication date Jul 7, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Chao He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PV Module with Film Layer Comprising Hydrophilic Fumed Filica
- Publication number 20220195157
- Publication date Jun 23, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Chao He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Polar Ethylene-Based Polymer Compositions for Encapsulant Films
- Publication number 20210155781
- Publication date May 27, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS
- Publication number 20200347212
- Publication date Nov 5, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Chao He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS
- Publication number 20200347213
- Publication date Nov 5, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Yunfeng Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Non-Polar Ethylene-Based Compositions with Triallyl Phosphate for E...
- Publication number 20200115517
- Publication date Apr 16, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Chao He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Non-polar ethylene-based compositions with triallyl phosphate for e...

Non-polar ethylene-based polymer compositions for encapsulant films

Polyolefin compositions for photovoltaic encapsulant films

Polyolefin compositions for photovoltaic encapsulant films

Patents Applicationslast 30 patents

POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS

Encapsulant Sheet with Low Potential Induced Degradation

Non-Polar Ethylene-Based Compositions with Triallyl Phosphate for E...

ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS WITH HIGH GLASS ADH...

PHOTOVOLTAIC ENCAPSULANT FILMS COMPRISING FUMED ALUMINA

PV Module with Film Layer Comprising Hydrophilic-Treated Fumed Silica

PV Module with Film Layer Comprising Hydrophilic Fumed Filica

Non-Polar Ethylene-Based Polymer Compositions for Encapsulant Films

POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS

POLYOLEFIN COMPOSITIONS FOR PHOTOVOLTAIC ENCAPSULANT FILMS

Non-Polar Ethylene-Based Compositions with Triallyl Phosphate for E...