Inventor

WU CHENGGUI

CN2 patents

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

RISHANG OPTOELECTRONICS CO LTD

1 patent

USD1037505SJul 30, 2024

3D light strip

RISHANG OPTOELECTRONICS CO LTD1 citations49

LENOVO BEIJING CO LTD

1 patent

US9900446B2Feb 20, 2018

Information processing method using virtual subscriber identification card information, electronic apparatus and server

LENOVO BEIJING CO LTD0 citations35