ZQ

Zhiming Qiu

BC Beifa Group Co.: 92 patents #1 of 57Top 2%
NC Ningbo Beifa Group Co.: 40 patents #1 of 1Top 100%
WT Wuhan University Of Technology: 1 patents #66 of 255Top 30%
Overall (All Time): #8,024 of 4,157,543Top 1%
133
Patents All Time

Issued Patents All Time

Showing 76–100 of 133 patents

Patent #TitleCo-InventorsDate
D546386 Pen 2007-07-10
D545896 Pen with digital audio component 2007-07-03
D544034 Highlighter 2007-06-05
D542843 Pen 2007-05-15
D542844 Pen 2007-05-15
D541861 Pen 2007-05-01
D541340 Highlighter 2007-04-24
D541342 Pen 2007-04-24
D541339 Highlighter 2007-04-24
D540866 Pen 2007-04-17
D540863 Highlighter 2007-04-17
D540862 Highlighter 2007-04-17
D540384 Pen 2007-04-10
D540386 Pen 2007-04-10
D540385 Pen 2007-04-10
D540382 Highlighter 2007-04-10
D540381 Highlighter 2007-04-10
D539343 Pen with radio component 2007-03-27
D526683 Pen cap 2006-08-15
D526022 Pen 2006-08-01
D512098 Mechanical pencil 2005-11-29
D510598 Pen 2005-10-11
D510104 Pen 2005-09-27
D508530 Pen 2005-08-16
D508081 Pen 2005-08-02