GZ

Guohua Zhang

Hon Hai Precision Ind. Co.: 60 patents #20 of 1,805Top 2%
BC Beijing Boe Display Technology Co.: 4 patents #329 of 1,245Top 30%
BO BOE: 3 patents #4,806 of 12,373Top 40%
DP Duramed Pharmaceuticals: 2 patents #4 of 22Top 20%
BC Baidu Online Network Technology (Beijing) Co.: 2 patents #293 of 1,477Top 20%
OE Otis Elevator: 2 patents #650 of 1,840Top 40%
Nokia Technologies Oy: 2 patents #1,075 of 3,242Top 35%
SA Saint-Gobain Abrasifs: 2 patents #122 of 340Top 40%
SA Saint-Gobain Abrasives: 2 patents #135 of 367Top 40%
Foxconn: 1 patents #12 of 124Top 10%
BC Beijing Boe Technology Development Co.: 1 patents #690 of 1,775Top 40%
CG China University Of Geosciences: 1 patents #58 of 220Top 30%
JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
AL Andrx Labs: 1 patents #6 of 15Top 40%
📍 Yantai, NJ: #2 of 3 inventorsTop 70%
Overall (All Time): #20,139 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 51–75 of 85 patents

Patent #TitleCo-InventorsDate
D499379 Electrical connector ZiQiang Zhu, Ming Ge 2004-12-07
D499381 Electrical connector Jinkui Hu, ZiQiang Zhu, Bo Liu, Yulong Mao 2004-12-07
6824407 Card edge connector with latch Qijun Zhao, Jinkui Hu 2004-11-30
6814612 Shielded electrical connector Jinkui Hu, Lanyi Wang 2004-11-09
D491146 Electrical connector Jinkui Hu, ZiQiang Zhu 2004-06-08
D491148 Card edge connector Qijun Zhao, Jinkui Hu 2004-06-08
6736676 Low-profiled electrical connector with improved housing ZiQiang Zhu, Zhonghua Yao, Hongqiang Han 2004-05-18
6702599 Card ejecting mechanism for an electronic card connector Jinkui Hu, ZiQiang Zhu 2004-03-09
6685486 Low-profiled electrical connector with improved terminals ZiQiang Zhu, Zhonghua Yao, Hongqiang Han 2004-02-03
6634900 Electrical connector having insulating insert for assembling card ejector Jinkui Hu, ZiQiang Zhu 2003-10-21
D479197 Electrical connector Qijun Zhao, ZiQiang Zhu 2003-09-02
D478552 Electrical connector ZiQiang Zhu, Zhonghua Yao, Hongqiang Han 2003-08-19
6568958 Electrical connector having improved performance regarding resistance to high voltage penetration ZiQiang Zhu, Jinkui Hu 2003-05-27
6554495 Optical connector with slidable shielding door ZiQiang Zhu 2003-04-29
6547590 Electrical connector assembly having spacer for positioning terminals ZiQiang Zhu 2003-04-15
D468695 Electrical connector assembly Jian Ning Yang, Jinkui Hu, Bo Liu, Yulong Mao 2003-01-14
D468267 Electrical connector assembly Jian Ning Yang, Jinkui Hu, Bo Liu, Yulong Mao 2003-01-07
6478592 Card ejecting mechanism for CF card connector Jinkui Hu, ZiQiang Zhu 2002-11-12
6475000 Electronic card connector Jinkui Hu, ZiQiang Zhu 2002-11-05
6471546 Electrical connector ZiQiang Zhu, Lunsong Hu 2002-10-29
6447343 Electrical connector having compressive conductive contacts ZiQiang Zhu 2002-09-10
6439904 Electrical card connector with ejector device JunKui Hu, ZiQiang Zhu 2002-08-27
6346268 Sustained release formulation containing three different types of polymers and tablet formed therefrom Prasad Pinnamaraju, Muhammad Ali 2002-02-12
6341988 Straddle high density electrical connector ZiQiang Zhu, Lunsong Hu 2002-01-29
6322397 Miniaturized power jack with high normal force 2001-11-27