Inventor
WANG SIHUI
CN9 patents
⚠️ This page may combine multiple inventors who share the name “WANG SIHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
5 patentsUS11942636B2Mar 26, 2024
Positive electrode material, preparation method and uses thereof
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations71
US11949093B2Apr 2, 2024
Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations60
US11699789B2Jul 11, 2023
Positive electrode active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11569510B2Jan 31, 2023
Ternary positive electrode material with low gas generation and high capacity
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations60
US11121367B2Sep 14, 2021
Modified positive electrode active material, method for preparing the same and electrochemical energy storage device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
3 patentsUS12176537B2Dec 24, 2024
Positive electrode material, preparation method and uses thereof
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61
US12347859B2Jul 1, 2025
Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations60
US12451485B2Oct 21, 2025
Pressure-resistant positive active material and electrochemical energy storage apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations49