P

Inventor

ZHANG XIONGFEI

CN3 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XIONGFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANXI HANERWEI E COMMERCE CO LTD

1 patent
USD1025627SMay 7, 2024

Children's swivel chair

SHANXI HANERWEI E COMMERCE CO LTD10 citations73

CRRC QINGDAO SIFANG CO LTD

1 patent
US11254335B2Feb 22, 2022

Bogie of a rail vehicle with at least two wheelsets mounted in axleboxes and at least one transverse member

CRRC QINGDAO SIFANG CO LTD0 citations56

FURUKAWA ELECTRIC CO LTD

1 patent
US7801186B2Sep 21, 2010

Light source

FURUKAWA ELECTRIC CO LTD0 citations36