Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Liang; Wenyan Address: Ningbo, CN No. of patents: 9 Patents: Patent Number Title Of Patent Date Issued D669129 Pen cap October 16, 2012 D667875 Pen September 25, 2012 D662977 Pen July 3, 2012 D659756 Marker May 15, 2012 D654951 Pen February 28, 2012 D651247 Pen December 27, 2011 D651241 Pen December 27, 2011 D651240 Pen December 27, 2011 D648387 Pen November 8, 2011       Recently Added Patents Apparatus for regulating air pressure in ink tank and ink-supplying system having the same Projectile with a multi-spectral marking plume Measurement report reliability in wireless communication systems Transparent recovery from hardware memory errors Interlaminar-interspinous vertebral stabilization system Electrophoretic liquid and display device using electrophoretic liquid Privacy-related requests for an IMS emergency session   Randomly Featured Patents Communication terminal apparatus and facsimile communication method Multi-color, single gun, single grid/cathode beam index CRT display system Bone preparation instruments and methods Computer aided network engineering system, apparatus, and method Iris driving circuit Positive resin composition sensitive to ultraviolet rays Computer mouse Antenna module and an electronic device having the antenna module Toy top Fast dynamic gain control in a bidirectionally-pumped Raman fiber amplifier © 2006-2011. PatentGenius.com All Rights Reserved.