Inventor

XU ZHENXING

CN2 patents

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

JIANGSU THERAVAC BIO-PHARMACEUTICAL CO LTD

1 patent

US9878035B2Jan 30, 2018

Hepatitis B vaccine

JIANGSU THERAVAC BIO-PHARMACEUTICAL CO LTD8 citations73

TENCENT TECH SHENZHEN CO LTD

1 patent

US10249302B2Apr 2, 2019

Method and device for recognizing time information from voice information

TENCENT TECH SHENZHEN CO LTD0 citations35