Inventor
ZHANG ZHIXIANG
CN16 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG ZHIXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA PETROLEUM & CHEM CORP
1 patentUNIV SOUTH CHINA AGRICULT
1 patentJIANGSU SINOROAD TRANSP SCIENCE AND TECHNOLOGY CO LTD
1 patentTENCENT TECH SHENZHEN COMPANY LTD
1 patentSINOROAD TRANSP SCIENCE AND TECHNOLOGY CO LTD
1 patentJIANGSU SINOROAD ENGINEERING TECH RESEARCH INSTITUTE CO LTD
1 patentSHANDONG NHU AMINO ACID CO LTD
1 patent