Inventor
CHEN YAJIE
US36 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YAJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROGERS CORP
19 patentsUS10468169B2Nov 5, 2019
Co2 Z-type ferrite composite material for use in ultra-high frequency antennas
ROGERS CORP10 citations82
US11004583B2May 11, 2021
Magneto-dielectric material comprising hexaferrite fibers, methods of making, and uses thereof
ROGERS CORP2 citations71
US12424362B2Sep 23, 2025
M-type hexaferrite having a planar anisotropy
ROGERS CORP0 citations62
US11783975B2Oct 10, 2023
Nanocrystalline cobalt doped nickel ferrite particles, method of manufacture, and uses thereof
ROGERS CORP0 citations62
US11574752B2Feb 7, 2023
Magneto-dielectric materials, methods of making, and uses thereof
ROGERS CORP0 citations62
US11476022B2Oct 18, 2022
Magnetic particles, methods of making, and uses thereof
ROGERS CORP0 citations62
US11682509B2Jun 20, 2023
High frequency magnetic films, method of manufacture, and uses thereof
ROGERS CORP0 citations61
US12406788B2Sep 2, 2025
M-type hexaferrite comprising antimony
ROGERS CORP0 citations59
US12110234B2Oct 8, 2024
Polycrystalline 18H hexaferrite, method of manufacture, and uses thereof
ROGERS CORP0 citations59
US11827527B2Nov 28, 2023
Bismuth ruthenium M-type hexaferrite
ROGERS CORP0 citations59
US11679991B2Jun 20, 2023
Multiphase ferrites and composites comprising the same
ROGERS CORP0 citations59
US11476021B2Oct 18, 2022
Ruthenium doped Z-type hexaferrite
ROGERS CORP0 citations59
US12230899B2Feb 18, 2025
Dual band antenna
ROGERS CORP0 citations58
US11508503B2Nov 22, 2022
Textured planar m-type hexagonal ferrites and methods of use thereof
ROGERS CORP0 citations57
US11691892B2Jul 4, 2023
Z-type hexaferrite having a nanocrystalline structure
ROGERS CORP0 citations56
US12381025B2Aug 5, 2025
Low loss magnetodielectric material
ROGERS CORP0 citations53
US11945753B2Apr 2, 2024
Low loss power ferrites and method of manufacture
ROGERS CORP0 citations52
US12542363B2Feb 3, 2026
Miniaturized antenna
ROGERS CORP0 citations48
US11626228B2Apr 11, 2023
Multi-layer magneto-dielectric material
ROGERS CORP0 citations47
LOCUS OIL IP COMPANY LLC
5 patentsUS10947444B2Mar 16, 2021
Materials and methods for reducing viscosity of oil
LOCUS OIL IP COMPANY LLC7 citations82
US11479711B2Oct 25, 2022
Materials and methods for reducing viscosity of oil
LOCUS OIL IP COMPANY LLC2 citations71
US11414591B2Aug 16, 2022
Microbial products and uses thereof to improve oil recovery
LOCUS OIL IP COMPANY LLC1 citations61
US11155746B2Oct 26, 2021
Compositions and methods for reducing hydrogen sulfide and microbial influenced corrosion in crude oil, natural gas, and in associated equipment
LOCUS OIL IP COMPANY LLC1 citations56
US11279965B2Mar 22, 2022
Symbiotic fermentation of Acinetobacter and Bacillus and applications thereof
LOCUS OIL IP COMPANY LLC0 citations52