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Na Fan

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,140,828 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11289869 Manufacturing a press-fit apparatus Qiuyi Yu, Zhao-Yuan Lin, Xingquan Dong, Weifeng Zhang 2022-03-29
10535970 Press-fit apparatus for connectors Qiuyi Yu, Zhao-Yuan Lin, Xingquan Dong, Weifeng Zhang 2020-01-14
9865953 Electrical contact assembly for printed circuit boards Jun-Hua Hu, Sen Xiong Huang, YongDong Shi, XiYuan Yin 2018-01-09
9793634 Electrical contact assembly for printed circuit boards Jun-Hua Hu, Sen Xiong Huang, YongDong Shi, XiYuan Yin 2017-10-17