Inventor

TSAI REN-WEI

TW2 patents

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

CHANG CHUN PLASTICS CO LTD

1 patent

US10745556B1Aug 18, 2020

Amino resin composition and varnish, coating layer, and product comprising the same

CHANG CHUN PLASTICS CO LTD0 citations44

HOCHENG CORP

1 patent

US12427733B2Sep 30, 2025

Molding method of support rod

HOCHENG CORP0 citations39