Inventor
PENG YUCHENG
US11 patents
⚠️ This page may combine multiple inventors who share the name “PENG YUCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BERRY PLASTICS CORP
7 patentsUS11548701B2Jan 10, 2023
Drink cup lid
BERRY PLASTICS CORP18 citations94
US11014722B2May 25, 2021
Drink cup lid
BERRY PLASTICS CORP18 citations93
US10577159B2Mar 3, 2020
Drink cup lid
BERRY PLASTICS CORP23 citations93
US11000148B2May 11, 2021
Beverage-brewing package
BERRY PLASTICS CORP5 citations68
US12084239B2Sep 10, 2024
Drink cup lid
BERRY PLASTICS CORP0 citations62
US11702258B2Jul 18, 2023
Drink cup lid
BERRY PLASTICS CORP0 citations62
US12376698B2Aug 5, 2025
Beverage-brewing package
BERRY PLASTICS CORP0 citations58