Membership
Tour
Register
Log in
David S. H. Wong
Follow
Person
Hsinchu City, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Device and method for manufacturing dimethyl carbonate
Patent number
11,332,431
Issue date
May 17, 2022
National Tsing Hua University
Tsai-Wei Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation method of polyurethane resin
Patent number
10,570,254
Issue date
Feb 25, 2020
National Tsing Hua University
David S. H. Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for treating salt-containing glycerin wastewater
Patent number
10,364,162
Issue date
Jul 30, 2019
National Tsing Hua University
Shih-Cheng Chuang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR MANUFACTURING DIMETHYL CARBONATE
Publication number
20210323905
Publication date
Oct 21, 2021
National Tsing-Hua University
Tsai-Wei Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD OF POLYURETHANE RESIN
Publication number
20190077912
Publication date
Mar 14, 2019
National Tsing-Hua University
David S. H. Wong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE
Publication number
20190030481
Publication date
Jan 31, 2019
National Tsing-Hua University
Le Quoc Hoan Nguyen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR TREATING SALT-CONTAINING GLYCERIN WASTEWATER
Publication number
20190002305
Publication date
Jan 3, 2019
National Tsing-Hua University
Shih-Cheng Chuang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUS AND METHOD FOR CAPTURING TARGET COMPONENT FROM GAS
Publication number
20170173517
Publication date
Jun 22, 2017
National Tsing-Hua University
David S. H. Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL