Inventor

HAN ZONGJUN

CN2 patents

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

CHINA INST WATER RESOURCES & HYDROPOWER RES

1 patent

US12152173B2Nov 26, 2024

Composite polyester hot-melt adhesive and preparation method thereof and preparation method of anti-scouring geotextile

CHINA INST WATER RESOURCES & HYDROPOWER RES0 citations39

CHONGQING SULIAN PLASTICS CO LTD

1 patent

US12173823B2Dec 24, 2024

Error-proof double-locking quick connector

CHONGQING SULIAN PLASTICS CO LTD0 citations32