Ling-Li Yuan

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Accessories usable with roll media and image forming system having...
- Patent number 9,981,820
- Issue date May 29, 2018
- Hewlett-Packard Development Company, L.P.
- Ling-Li Yuan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ethoxylate isocyanate compound and its use as a emulsifier
- Patent number 9,771,318
- Issue date Sep 26, 2017
- Rohm & Haas Company
- Yongchun Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Leader devices usable with roll media and image forming system havi...
- Patent number 9,656,825
- Issue date May 23, 2017
- Hewlett-Packard Development Company, L.P.
- Ling-Li Yuan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
ACCESSORIES USABLE WITH ROLL MEDIA AND IMAGE FORMING SYSTEM HAVING...
- Publication number 20170217710
- Publication date Aug 3, 2017
- Hewlett-Packard Development Company, L.P.
- Ling-Li Yuan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
A SOLID POLYMER ELECTROLYTE AND A COMPOUND USED FOR THE ELECTROLYTE
- Publication number 20170084950
- Publication date Mar 23, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Yang Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION FOR HIGHLY CONDUCTIVE POLYMER ELECTROLYTES
- Publication number 20160315347
- Publication date Oct 27, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR HIGHLY CONDUCTIVE POLYMER ELECTROLYTES
- Publication number 20160308245
- Publication date Oct 20, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Jianping Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETHOXYLATE ISOCYANATE COMPOUND AND ITS USE AS A EMULSIFIER
- Publication number 20150274649
- Publication date Oct 1, 2015
- Rohm and Haas Company
- Yongchun Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LEADER DEVICES USABLE WITH ROLL MEDIA AND IMAGE FORMING SYSTEM HAVI...
- Publication number 20140284416
- Publication date Sep 25, 2014
- Ling-Li Yuan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Ling-Li Yuan

Person

Patents Grantslast 30 patents

Accessories usable with roll media and image forming system having...

Ethoxylate isocyanate compound and its use as a emulsifier

Leader devices usable with roll media and image forming system havi...

Patents Applicationslast 30 patents

ACCESSORIES USABLE WITH ROLL MEDIA AND IMAGE FORMING SYSTEM HAVING...

A SOLID POLYMER ELECTROLYTE AND A COMPOUND USED FOR THE ELECTROLYTE

COMPOSITION FOR HIGHLY CONDUCTIVE POLYMER ELECTROLYTES

COMPOSITION FOR HIGHLY CONDUCTIVE POLYMER ELECTROLYTES

ETHOXYLATE ISOCYANATE COMPOUND AND ITS USE AS A EMULSIFIER

LEADER DEVICES USABLE WITH ROLL MEDIA AND IMAGE FORMING SYSTEM HAVI...