Yanping Qiu

Person

Madison, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reinforced packaging support post assembly
- Patent number 7,128,214
- Issue date Oct 31, 2006
- Sonoco Development, Inc.
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
I-beam wall corner post
- Patent number 7,014,046
- Issue date Mar 21, 2006
- Sonoco Development, Inc.
- Xiaokai Niu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spirally wound tube with enhanced inner diameter stiffness, and met...
- Patent number 6,851,643
- Issue date Feb 8, 2005
- Sonoco Development, Inc.
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Composite paperboard containers of optimized axial strength constru...
- Patent number 6,309,717
- Issue date Oct 30, 2001
- Sonoco Development, Inc.
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multiple-piece corner post
- Patent number 6,286,683
- Issue date Sep 11, 2001
- The United States of America as represented by the Secretary of Argriculture
- John F. Hunt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Package support post with joined surfaces
- Patent number 6,234,314
- Issue date May 22, 2001
- Sonoco Development, Inc.
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multiple-grade paper corner post
- Patent number 6,186,329
- Issue date Feb 13, 2001
- Sonoco Development, Inc.
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multi-grade paperboard winding cores for yarns and films having enh...
- Patent number 5,505,395
- Issue date Apr 9, 1996
- Sonoco Products Company
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
High spiral angle winding cores
- Patent number 5,472,154
- Issue date Dec 5, 1995
- Sonoco Products Company
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Multi-ply linear draw support post
- Publication number 20050136204
- Publication date Jun 23, 2005
- Sonoco Development, Inc.
- Yanping Qiu
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Spirally wound tube with enhanced inner diameter stiffness, and met...
- Publication number 20040144885
- Publication date Jul 29, 2004
- Sonoco Development, Inc.
- Yanping Qiu
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Reinforced packaging support post assembly
- Publication number 20030111383
- Publication date Jun 19, 2003
- Yanping Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Yanping Qiu

Person

Patents Grantslast 30 patents

Reinforced packaging support post assembly

I-beam wall corner post

Spirally wound tube with enhanced inner diameter stiffness, and met...

Composite paperboard containers of optimized axial strength constru...

Multiple-piece corner post

Package support post with joined surfaces

Multiple-grade paper corner post

Multi-grade paperboard winding cores for yarns and films having enh...

High spiral angle winding cores

Patents Applicationslast 30 patents

Multi-ply linear draw support post

Spirally wound tube with enhanced inner diameter stiffness, and met...

Reinforced packaging support post assembly