Inventor

LV CHENCHEN

CN2 patents

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

ALIBABA GROUP HOLDING LTD

1 patent

US10671755B2Jun 2, 2020

Method and device for concealing user information contained in application

ALIBABA GROUP HOLDING LTD0 citations42

ADVANCED NEW TECHNOLOGIES CO LTD

1 patent

US10860164B2Dec 8, 2020

Information input method and apparatus

ADVANCED NEW TECHNOLOGIES CO LTD0 citations35