P

Inventor

BAI XUEFENG

CN7 patents
⚠️ This page may combine multiple inventors who share the name “BAI XUEFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

C&U COMPANY LTD

4 patents
US12181000B2Dec 31, 2024

Deep groove ball bearing with split cage

C&U COMPANY LTD0 citations42
US12078209B2Sep 3, 2024

Deep groove ball bearing

C&U COMPANY LTD0 citations42
US12078206B2Sep 3, 2024

Pressure plate bearing device assembled by quick connection

C&U COMPANY LTD0 citations39
US11867231B2Jan 9, 2024

Deep groove ball bearing with cage

C&U COMPANY LTD0 citations38

ANKER INNOVATIONS TECH CO LTD

2 patents
US11218794B2Jan 4, 2022

Earphone

ANKER INNOVATIONS TECH CO LTD4 citations68
US11172286B2Nov 9, 2021

Earphone cover and earphone having the same

ANKER INNOVATIONS TECH CO LTD2 citations68

LIU YANG

1 patent
US7744894B2Jun 29, 2010

Method of treating multiple sclerosis and related t-cell initiated tissue destruction by administering HSA/CD24

LIU YANG4 citations61