Chang-Hong Ho

Person

Kaohsiung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Photosensitive dry film and uses of the same
- Patent number 11,353,791
- Issue date Jun 7, 2022
- Eternal Materials Co., Ltd.
- Tsung-Hsiu Tsai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precursor for polyimide and use thereof
- Patent number 11,319,410
- Issue date May 3, 2022
- Eternal Materials Co., Ltd.
- Po-Yu Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing patterned coverlay on substrate
- Patent number 11,198,792
- Issue date Dec 14, 2021
- Eternal Materials Co., Ltd.
- Chung-Kai Cheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyimide precursor composition, use thereof and polyimide made the...
- Patent number 11,034,797
- Issue date Jun 15, 2021
- Eternal Materials Co., Ltd.
- Meng-Yen Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide resin and metal-clad laminate comprising the same
- Patent number 10,995,179
- Issue date May 4, 2021
- Eternal Materials Co., Ltd.
- Shun-Jen Chiang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyimide precursor composition and use thereof
- Patent number 10,731,004
- Issue date Aug 4, 2020
- Eternal Materials Co., Ltd.
- Chang-Hong Ho
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for preparing polyimides
- Patent number 10,696,793
- Issue date Jun 30, 2020
- Eternal Materials Co., Ltd.
- Chung-Jen Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-containing dry film and method for applying the same on a s...
- Patent number 10,639,876
- Issue date May 5, 2020
- Eternal Materials Co., Ltd.
- Chung-Jen Wu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Precursor for polyimide and use thereof
- Patent number 10,626,220
- Issue date Apr 21, 2020
- Eternal Materials Co., Ltd.
- Chang-Hong Ho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide dry film and application thereof
- Patent number 10,590,305
- Issue date Mar 17, 2020
- Eternal Materials Co., Ltd.
- Po-Yu Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE PRECURSOR COMPOSITION, USE THEREOF AND POLYIMIDE MADE THE...
- Publication number 20210079161
- Publication date Mar 18, 2021
- ETERNAL MATERIALS CO., LTD.
- Meng-Yen CHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING POLYIMIDES
- Publication number 20200055986
- Publication date Feb 20, 2020
- ETERNAL MATERIALS CO., LTD.
- CHUNG-JEN WU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING PATTERNED COVERLAY ON SUBSTRATE
- Publication number 20180282577
- Publication date Oct 4, 2018
- ETERNAL MATERIALS CO., LTD.
- Chung-Kai CHENG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYIMIDE PRECURSOR COMPOSITION, USE THEREOF AND POLYIMIDE MADE THE...
- Publication number 20180282482
- Publication date Oct 4, 2018
- ETERNAL MATERIALS CO., LTD.
- Meng-Yen CHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOSENSITIVE DRY FILM AND USES OF THE SAME
- Publication number 20180210342
- Publication date Jul 26, 2018
- Eternal Materials Co., Ltd.
- Tsung-Hsiu TSAI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRECURSOR FOR POLYIMIDE AND USE THEREOF
- Publication number 20180194899
- Publication date Jul 12, 2018
- ETERNAL MATERIALS CO., LTD.
- Po-Yu HUANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF
- Publication number 20180148541
- Publication date May 31, 2018
- ETERNAL MATERIALS CO., LTD.
- Chang-Hong HO
- B32 - LAYERED PRODUCTS
Information Patent Application
PRECURSOR FOR POLYIMIDE AND USE THEREOF
- Publication number 20180148544
- Publication date May 31, 2018
- ETERNAL MATERIAL CO., LTD.
- Chang-Hong HO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE DRY FILM AND APPLICATION THEREOF
- Publication number 20180002567
- Publication date Jan 4, 2018
- ETERNAL MATERIALS CO., LTD.
- Po-Yu HUANG
- B32 - LAYERED PRODUCTS
Information Patent Application
FLUID DETECTOR AND COUPLER THEREOF
- Publication number 20160377537
- Publication date Dec 29, 2016
- NATIONAL SUN YAT-SEN UNIVERSITY
- Jau-Sheng WANG
- G01 - MEASURING TESTING
Information Patent Application
POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF AND POLYIMIDE MADE...
- Publication number 20160369056
- Publication date Dec 22, 2016
- ETERNAL MATERIALS CO., LTD.
- Chung-Jen WU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYIMIDE RESIN AND METAL-CLAD LAMINATE COMPRISING THE SAME
- Publication number 20160369053
- Publication date Dec 22, 2016
- ETERNAL MATERIALS CO., LTD.
- Shun-Jen CHIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLVENT-CONTAINING DRY FILM AND METHOD FOR APPLYING THE SAME ON A S...
- Publication number 20160017105
- Publication date Jan 21, 2016
- ETERNAL MATERIALS CO., LTD.
- Chung-Jen WU
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR FABRICATING A FLEXIBLE DEVICE
- Publication number 20120235315
- Publication date Sep 20, 2012
- ETERNAL CHEMICAL CO., LTD.
- Chung-Jen Wu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Chang-Hong Ho

Person

Patents Grantslast 30 patents

Photosensitive dry film and uses of the same

Precursor for polyimide and use thereof

Method for preparing patterned coverlay on substrate

Polyimide precursor composition, use thereof and polyimide made the...

Polyimide resin and metal-clad laminate comprising the same

Polyimide precursor composition and use thereof

Process for preparing polyimides

Solvent-containing dry film and method for applying the same on a s...

Precursor for polyimide and use thereof

Polyimide dry film and application thereof

Patents Applicationslast 30 patents

POLYIMIDE PRECURSOR COMPOSITION, USE THEREOF AND POLYIMIDE MADE THE...

PROCESS FOR PREPARING POLYIMIDES

METHOD FOR PREPARING PATTERNED COVERLAY ON SUBSTRATE

POLYIMIDE PRECURSOR COMPOSITION, USE THEREOF AND POLYIMIDE MADE THE...

PHOTOSENSITIVE DRY FILM AND USES OF THE SAME

PRECURSOR FOR POLYIMIDE AND USE THEREOF

POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF

PRECURSOR FOR POLYIMIDE AND USE THEREOF

POLYIMIDE DRY FILM AND APPLICATION THEREOF

FLUID DETECTOR AND COUPLER THEREOF

POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF AND POLYIMIDE MADE...

POLYIMIDE RESIN AND METAL-CLAD LAMINATE COMPRISING THE SAME

SOLVENT-CONTAINING DRY FILM AND METHOD FOR APPLYING THE SAME ON A S...

METHOD FOR FABRICATING A FLEXIBLE DEVICE