Inventor

HE JINHUA

CN28 patents

⚠️ This page may combine multiple inventors who share the name “HE JINHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HE JINHUA

JIANGSU CHERRITY OPTRONICS CO LTD

Equipment system using thermoplastic resin photoconverter to bond-package LED by rolling

Process method for refining photoconverter to bond-package LED and refinement equipment system

Equipment system using organic silicone resin photoconverter to bond-packaged LED by tandem rolling

Process method using thermoplastic resin photoconverter to bond-package LED by rolling

Process method using deformable organic silicone resin photoconverter to bond-package LED

Process method using organic silicone resin photoconverter to bond-package LED by tandem rolling

Equipment system using deformable organic silicone resin photoconverter to bond-package LED

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

Positive electrode active material, method for preparation thereof, positive electrode plate, lithium-ion secondary battery and related battery module, battery pack and apparatus

Positive electrode active material, method for preparation thereof, positive electrode plate, lithium-ion secondary battery and related battery module, battery pack and apparatus

Positive electrode active material, preparation method thereof, positive electrode plate, lithium-ion secondary battery as well as battery module, battery pack and apparatus containing lithium-ion secondary battery

Positive active material and preparation method thereof, electrochemical battery, battery module, battery pack, and apparatus

Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary battery

Ternary positive electrode material, and lithium ion battery

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary battery

Layered-oxide positive electrode active material and positive electrode plate, sodium-ion battery, and electric apparatus containing same

Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary battery

Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary battery

NINGDE AMPEREX TECHNOLOGY LTD

Battery with a buffer layer adhered to separators

Battery

Cell, battery and electronic device

SHENZHEN BASEUS TECH CO LTD

Earphone

Earphone

JIANGSU BREE OPTRONICS CO LTD

Nitroxide fluorescent powder and method for preparing same, nitroxide illuminant, and luminescent device

Nitrogen-containing luminescent particle and method for preparing same, nitrogen-containing illuminant, and luminescent device

NINGBO JINHE NEW MATERIALS CO LTD

Spherical tricobalt tetraoxide and method of preparing the same

LONGI GREEN ENERGY TECHNOLOGY CO LTD

Back contact solar cell and method for manufacturing same

LI JUN

Solid solution composite LIMVO4-LINI-X-YCOXMNYO2 material for rechargeable lithium ion batteries

HE JINHUA

White-light LED red phosphor and method of manufacturing the same