Inventor

YANG QUANQUAN

CN2 patents

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

SHANGHAI CHANGYUAN WAYON CIRCUIT PROT CO LTD

1 patent

US9534102B2Jan 3, 2017

Macromolecule-based conductive composite material and PTC element

SHANGHAI CHANGYUAN WAYON CIRCUIT PROT CO LTD1 citations41

CYG WAYON CIRCUIT PROT CO LTD

1 patent

US10674599B2Jun 2, 2020

Circuit protection assembly

CYG WAYON CIRCUIT PROT CO LTD0 citations26