Inventor
Yunjun Li
Inventor
West Bloomfield, MI, US
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Gprimary
B60GVehicle suspension arrangements12%
B82YSpecific uses or applications of nanostructures12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
F16FSprings6%
B62DMotor vehicles4%
C01BNon-metallic elements4%
H01BCables4%
H01JElectric discharge tubes or discharge lamps4%
Y10TTechnical subjects covered by former us classification4%
H05KPrinted circuits4%
PatentTitleYear
10,231,344Metallic ink20199,776,669'Chassis mount structure'20179,730,333'Photo-curing process for metallic inks'20179,431,552'Metallization paste for solar cells'20169,221,317'Releasable chassis mount'20159,050,871'Temperature compensation method for an air suspension after engine shut-off'20158,911,823'Mechanical sintering of nanoparticle inks and powders'20148,889,471'Burnthrough formulations'20148,870,224'Engine cradle with deflector device'20148,677,817'Air dam deployment and retraction system'20148,614,518'Self-powered vehicle sensor systems'20138,506,849'Additives and modifiers for solvent- and water-based metallic conductive inks'20138,455,047'Method for growing carbon nanotubes on clay platelets'20138,404,160'Metallic ink'20138,292,350'Inflatable vehicle air dam with bidirectional deploy/stow system'20128,264,137'Curing binder material for carbon nanotube electron emission cathodes'20128,253,281'Energy harvesting apparatus incorporated into shock absorber'20128,185,269'Active suspension system for a vehicle and method of operating the same'20128,174,377'Suspension height sensor'20128,175,770'Height sensing system for a vehicular suspension assembly'20128,160,774'Vehicular actuator system'20128,143,766'Harvesting energy from vehicular vibrations using piezoelectric devices'20128,135,514'Automotive systems and methods of operating vehicles'20128,063,498'Harvesting energy from vehicular vibrations'20118,003,165'Catalyst for carbon nanotube growth'20117,956,797'System and method for measuring a relative distance between vehicle components using ultra-wideband techniques'20117,936,113'Harvesting energy from vehicular vibrations using piezoelectric devices'20117,854,861'Well formation'20107,842,522'Well formation'20107,762,121'Method and apparatus for sensing hydrogen gas'20107,696,272'Rubber toughing of thermalplastic clay nanocomposites'20107,617,031'Series arranged air compressors system'20097,531,155'Method of producing silicon nanoparticles from stain-etched silicon powder'20097,514,369'Method of producing porous silicon particles by stain-etching and silicon nanoparticles from stain-etched silicon powder'20097,452,735'Carbon nanotube deposition with a stencil'20087,370,850'Air spring assembly'20087,331,571'Integrated solenoid valve and air spring assembly'20087,287,412'Method and apparatus for sensing hydrogen gas'20077,244,513'Stain-etched silicon powder'20077,150,451'Air spring and jounce shock assembly'20066,897,603'Catalyst for carbon nanotube growth'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2019Based in Austin, TX, US· patent location history
2006–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (20)· patent assignee history
2006–2017Based in West Bloomfield, MI, US· patent location history
2008–2019Patents assigned to APPLIED NANOTECH HOLDINGS INC (13)· patent assignee history
2011–2019Patents assigned to LI YUNJUN (21)· patent assignee history
2011–2013Patents assigned to MCMAHON NANCY (9)· patent assignee history
2011–2013Patents assigned to ELLIOTT ROBERT B (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LI YUNJUNself | 21 | 2011–2019 |
| GM GLOBAL TECH OPERATIONS INC | 20 | 2006–2015 |
| APPLIED NANOTECH HOLDINGS INC | 13 | 2008–2019 |
| MCMAHON NANCY | 9 | 2011–2013 |
| ELLIOTT ROBERT B | 7 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Bloomfield, MI, US | 21 | 2006–2017 |
| Austin, Texas, US | 20 | 2005–2019 |