Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jun Chen — 41 Patents

PFPurdue Research Foundation: 4 patents #346 of 3,174Top 15%
CCCheng Uei Precision Industry Co.: 2 patents #208 of 502Top 45%
West Lafayette, IN: #32 of 1,852 inventorsTop 2%
Indiana: #449 of 33,936 inventorsTop 2%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
Jun Chen has been granted 41 US patents while listed as an inventor at Purdue Research Foundation. The first was granted in 2000 and the most recent in April 2025. Jun Chen ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Jun Chen in West Lafayette, IN, US.

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 9 patents in 2023.peak 92000: 1 patents20002001: 1 patents2013: 4 patents20132014: 2 patents2015: 1 patents20152016: 2 patents2017: 2 patents20172021: 4 patents2022: 7 patents20222023: 9 patents2024: 4 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12281632 Cycloturbine modular river current energy converter and method and apparatus for deploying marine hydrokinetic turbine assembly to harvest riverine and ocean tidal current energy Haiyan Zhang, Charles Greg Jensen 2025-04-22
12275128 Tool holder 2025-04-15
D1069536 Tool holder 2025-04-08
12223845 Method and system for unmanned aerial vehicle to pass through unmanned aerial vehicle airport 2025-02-11
D1027597 Extracting pry tool 2024-05-21
11957063 Magnetoresistive element having a nano-current-channel structure Yimin Guo, Rongfu Xiao 2024-04-09
11927170 Cycloturbine modular river current energy converter and method and apparatus for deploying marine hydrokinetic turbine assembly to harvest riverine and ocean tidal current energy Haiyan Zhang, Charles Greg Jensen 2024-03-12 $735,000
11910721 Perpendicular MTJ element having a cube-textured reference layer and methods of making the same Yimin Guo, Rongfu Xiao 2024-02-20
11854589 STT-SOT hybrid magnetoresistive element and manufacture thereof Yimin Guo, Rongfu Xiao 2023-12-26
11805702 Methods of forming perpendicular magnetoresistive elements using sacrificial layers Yimin Guo, Rongfu Xiao 2023-10-31
11794331 Replaceable tool 2023-10-24
11761501 Friction simulating device Jie Yang, Yongxing Gao 2023-09-19
D990264 Socket 2023-06-27
11600660 Bottom-pinned magnetic random access memory having a composite SOT structure Rongfu Xiao, Yimin Guo 2023-03-07
11569440 Making a memoristic array with an implanted hard mask Yimin Guo, Rongfu Xiao 2023-01-31
D974132 Antenna wrench 2023-01-03
11545290 Magnetoresistive element having a giant interfacial perpendicular magnetic anisotropy Yimin Guo, Rongfu Xiao 2023-01-03
11527708 Ultra-fast magnetic random access memory having a composite SOT-MTJ structure Yimin Guo, Rongfu Xiao 2022-12-13
11450467 Magnetoresistive element having a giant interfacial perpendicular magnetic anisotropy and method of making the same Yimin Guo, Rongfu Xiao 2022-09-20
11450466 Composite seed structure to improve PMA for perpendicular magnetic pinning Yimin Guo, Rongfu Xiao 2022-09-20
11444239 Magnetoresistive element having an adjacent-bias layer and a toggle writing scheme Yimin Guo, Rongfu Xiao 2022-09-13
D952425 Wrench 2022-05-24
11316102 Composite multi-stack seed layer to improve PMA for perpendicular magnetic pinning Yimin Guo, Rongfu Xiao 2022-04-26
11251367 Composite multi-stack seed layer to improve PMA for perpendicular magnetic pinning Yimin Guo, Rongfu Xiao 2022-02-15
11161570 Cable-direction-adaptive ROV winch applied to non-dynamic-positioning-equipped motherships Weijia Zhang, Xiaowei Huang, Zhenjin Cen, Cong Wu, Chi Cai +17 more 2021-11-02