Inventor

ZHANG YINGYA

CN2 patents

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

ALIBABA GROUP HOLDING LTD

1 patent

US10706334B2Jul 7, 2020

Type prediction method, apparatus and electronic device for recognizing an object in an image

ALIBABA GROUP HOLDING LTD2 citations69

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD

1 patent

US12522600B2Jan 13, 2026

Crystal form and salt form of bromine domain protein inhibitor and preparation method therefor

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD0 citations45