KI CHAN

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Hong Kong, CN

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Patents Applicationslast 30 patents

Information Patent Application
ROLLER FOR HEATING A PAPER WEB OR FABRIC
- Publication number 20140190953
- Publication date Jul 10, 2014
- QUANTUM TECHNOLOGIE (DEUTSCHLAND) GMBH
- Ki CHAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PIPELINE HEATING TECHNOLOGY
- Publication number 20130213487
- Publication date Aug 22, 2013
- Yuzhi Qu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
APPARATUS AND METHOD FOR OIL SAND EXPLOITATION
- Publication number 20130168093
- Publication date Jul 4, 2013
- YUZHI QU
- E21 - EARTH DRILLING MINING
Information Patent Application
HEATED BODY WITH HIGH HEAT TRANSFER RATE MATERIAL AND ITS USE
- Publication number 20130074358
- Publication date Mar 28, 2013
- Quantum Technology Holdings Limited
- Yu Zhi Qu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE