Inventor

SUN LINGYUN

CN2 patents

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

PPG COATINGS KUNSHAN CO LTD

1 patent

US12595375B2Apr 7, 2026

Polysiloxane-based coating composition

PPG COATINGS KUNSHAN CO LTD0 citations45

JRD COMMUNICATION SHENZHEN LTD

1 patent

US11190876B2Nov 30, 2021

Mobile terminal-based HAC system and implementation method thereof

JRD COMMUNICATION SHENZHEN LTD0 citations41