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Chingchi Chen — 12 Patents in 2021

Ford: 12 patents #60 of 2,765Top 3%

OFOhio State Innovation Foundation: 1 patents #25 of 185Top 15%

Ann Arbor, MI: #8 of 1,002 inventorsTop 1%

Michigan: #92 of 9,874 inventorsTop 1%

Overall (2021): #5,939 of 548,734Top 2%

12 Patents 2021

Issued Patents 2021

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11148545	Vehicle ground fault detection	Mohamed Elshaer, Allan Roy Gale	2021-10-19	$15,290,000
11133796	Dynamic IGBT gate drive to reduce switching loss	Zhuxian Xu, Ke Zou, Xi Lu, Michael W. Degner, Jun Kikuchi	2021-09-28	$17,128,000
11115019	Dynamic short circuit protection	Xi Lu	2021-09-07	$15,695,000
11108371	Tunable switched impedance matching network	Mohamed Elshaer, Richard William Kautz, Jin Wang, John Paul Gibeau	2021-08-31	$12,939,000
11095284	Minimizing ringing in wide band gap semiconductor devices	Krishna Prasad Bhat	2021-08-17	$15,508,000
11075589	DC inverter/converter current balancing for paralleled phase leg switches	Zhuxian Xu	2021-07-27	$16,550,000
11038210	Dipole antenna via flexible circuitry	Benjamin A. Tabatowski-Bush, John Paul Gibeau	2021-06-15	$12,974,000
11021069	Multisource magnetic integration using a current source fed transformer structure with decoupled secondary windings	Mohamed Elshaer, Mark J. Ferrel	2021-06-01	$16,907,000
10983165	Front end pass switch for battery monitoring circuit	Benjamin A. Tabatowski-Bush, John Paul Gibeau	2021-04-20	$16,631,000
10933761	Vehicle generator-inverter for split-phase unbalanced loads	Xi Lu, Ke Zou, Krishna Prasad Bhat, Michael W. Degner	2021-03-02	$9,336,000
10919401	Integrated wireless power transfer system	Mohamed Elshaer, Mark J. Ferrel, John Paul Gibeau	2021-02-16	$9,885,000
10921378	System for measuring voltage differences between battery cells and for obtaining battery cell voltages using the voltage differences	Benjamin A. Tabatowski-Bush, John Paul Gibeau, Kevin Vander Laan, Baojin Wang	2021-02-16	$9,885,000