Inventor

ZHANG ZHENGGUO

CN2 patents

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

UNIV SOUTH CHINA TECH

1 patent

US11530880B2Dec 20, 2022

Phase-change energy-storage structure for building insulation

UNIV SOUTH CHINA TECH2 citations60

TENCENT TECH SHENZHEN CO LTD

1 patent

US9703575B2Jul 11, 2017

Media file playing method and device, medium and browser

TENCENT TECH SHENZHEN CO LTD1 citations46