Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DX

Deyuan Xiao — 158 Patents

CTChangxin Memory Technologies: 65 patents #1 of 743Top 1%
ZSZing Semiconductor: 22 patents #1 of 29Top 4%
ECEnraytek Optoelectronics Co.: 8 patents #2 of 21Top 10%
SCSien (Qingdao) Integrated Circuits Co.: 5 patents #6 of 20Top 30%
WMWorldwide Semiconductor Manufacturing: 3 patents #5 of 87Top 6%
Overall (All Time): #5,528 of 4,157,543Top 1%
158 Patents All Time

Issued Patents All Time

Showing 101–125 of 158 patents

Patent #TitleCo-InventorsDate
9748405 Transistor and fabrication method thereof 2017-08-29
9735362 Tunneling nanotube field effect transistor and manufacturing method thereof 2017-08-15
9728504 Interconnect structures and fabrication method thereof 2017-08-08
9721846 Hybrid integration fabrication of nanowire gate-all-around GE PFET and polygonal III-V PFET CMOS device 2017-08-01
9715987 Semiconductor device and related manufacturing method 2017-07-25
9716178 Fin field effect transistor and fabricating method thereof 2017-07-25
9673322 Vertical junctionless transistor device and manufacturing methods 2017-06-06
9647107 Fabrication method for forming vertical transistor on hemispherical or polygonal patterned semiconductor substrate Richard R. Chang 2017-05-09
9647067 FinFET and fabrication method thereof 2017-05-09
9640615 Method for making III-V nanowire quantum well transistor Richard R. Chang 2017-05-02
9634133 Method of forming fin structure on patterned substrate that includes depositing quantum well layer over fin structure 2017-04-25
9634151 High voltage junctionless field effect device and its method of fabrication Richard R. Chang 2017-04-25
9607902 Semiconductor structures and fabrication methods thereof 2017-03-28
9608115 FinFET having buffer layer between channel and substrate 2017-03-28
9590031 Fin-type field effect transistor and manufacturing method thereof Hanming Wu, Mengfeng Cai, Shaofeng Yu, ShiuhWuu Lee 2017-03-07
9577063 Bipolar transistor, band-gap reference circuit and virtual ground reference circuit and methods of fabricating thereof Min-hwa Chi, Lihying Ching 2017-02-21
9530977 Tunneling nanotube field effect transistor and manufacturing method thereof 2016-12-27
9508606 Tunneling field effect transistor device and related manufacturing method 2016-11-29
9502583 Complementary high mobility nanowire neuron device 2016-11-22
9502674 Carbon nanotube neuron device and method for making the same 2016-11-22
9490300 Complementary carbon nanotube neuron device 2016-11-08
9425101 FinFET fabrication method using buffer layers between channel and semiconductor substrate 2016-08-23
9337324 Bipolar transistor, band-gap reference circuit and virtual ground reference circuit Min-hwa Chi, Lihying Ching 2016-05-10
9306122 Light emitting diode and a manufacturing method thereof, a light emitting device Richard Rugin Chang 2016-04-05
9202985 Light emitting diode and forming method thereof Richard Rugin Chang 2015-12-01