Jiachong Cheng

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Antimicrobial yarn having nanosilver particles and methods for manu...
- Patent number 6,979,491
- Issue date Dec 27, 2005
- CC Technology Investment Co., Ltd.
- Jixiong Yan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Nanosilver-containing antibacterial and antifungal granules and met...
- Patent number 6,379,712
- Issue date Apr 30, 2002
- GloboAsia, L.L.C.
- Jixiong Yan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHODS AND APPLICATIONS OF ANTIMICROBIAL PLANT FIBER...
- Publication number 20100003296
- Publication date Jan 7, 2010
- Jiachong Cheng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Antimicrobial yarn having nanosilver particles and methods for manu...
- Publication number 20030190851
- Publication date Oct 9, 2003
- Jixiong Yan
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Colloidal nanosilver solution and method for making the same
- Publication number 20030185889
- Publication date Oct 2, 2003
- Jixiong Yan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Nanosilver-containing antibacterial and antifungal granules and met...
- Publication number 20020051823
- Publication date May 2, 2002
- Jixiong Yan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE