Wei Yu — 18 Patents at John Deere

Wei Yu has been granted 18 US patents while listed as an inventor at John Deere. The first was granted in 2015 and the most recent in November 2025. Wei Yu ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Wei Yu in Torrance, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12482537	System of predicting sensitivity of Klebsiella against MeropeneM and method	Qingling Yang, Jiahua Chen, Juncheng Wang, Xiaojun Chu, Shao Chen +2 more	2025-11-25
12379508	Satellite navigation receiver with aggregate channel digital baseband processing	Richard G. Keegan, Mark P. Kaplan, Brian C. Goodrich, David M. Li	2025-08-05
12153143	Multi-constellation, multi-frequency GNSS system for interference mitigation	Richard G. Keegan, Mark P. Kaplan, Brian C. Goodrich, David M. Li	2024-11-26	$115,469,000
12066551	Multi-constellation, multi-frequency GNSS system for interference mitigation	Richard G. Keegan, Mark P. Kaplan, Brian C. Goodrich, David M. Li	2024-08-20	$48,793,000
12009904	Adaptive narrowband interference rejection for satellite navigation receiver	Mark P. Kaplan, Richard G. Keegan, David M. Li	2024-06-11	$63,335,000
11764862	Adaptive narrowband interference rejection for satellite navigation receiver	Mark P. Kaplan, Richard G. Keegan, David M. Li	2023-09-19	$59,065,000
11750274	Adaptive narrowband interference rejection for satellite navigation receiver	Mark P. Kaplan, Richard G. Keegan, David M. Li	2023-09-05	$49,863,000
11742883	Adaptive narrowband interference rejection for satellite navigation receiver	Mark P. Kaplan, Richard G. Keegan, David M. Li	2023-08-29	$99,076,000
11671133	Adaptive narrowband and wideband interference rejection for satellite navigation receiver	Mark P. Kaplan, Richard G. Keegan, David M. Li	2023-06-06	$62,786,000
11630217	Methods and devices for global navigation satellite system (GNSS) signal acquisition	Richard G. Keegan, Mark P. Kaplan	2023-04-18	$136,144,000
10859709	Satellite navigation receiver with fixed point sigma rho filter	Richard G. Keegan, Ronald R. Hatch	2020-12-08	$256,346,000
10048385	Satellite navigation receiver with fixed point sigma RHO filter	Richard G. Keegan, Ronald R. Hatch	2018-08-14	$36,854,000
9379765	Method and receiver for receiving a binary offset carrier composite signal	Richard G. Keegan	2016-06-28	$23,037,000
9276798	Non-recursive digital calibration for joint-elimination of transmitter and receiver I/Q imbalances with minimized add-on hardware	Chak-Fong Cheang, Ka-Fai Un, Pui-In Mak, Rui Paulo da Silva Martins	2016-03-01
9197285	Methods and apparatus for ameliorating signal reception	—	2015-11-24	$11,665,000
9197478	Method and receiver for receiving a composite signal	Richard G. Keegan	2015-11-24	$11,665,000
9191061	Method and receiver for receiving a composite signal	Richard G. Keegan	2015-11-17	$33,923,000
9184973	Method and receiver for receiving a binary offset carrier composite signal	Richard G. Keegan	2015-11-10	$7,587,000

Wei Yu — 18 Patents

Patents per Year

Issued Patents All Time

Patent Widget