Inventor
CHENG CHUNMIN
CN24 patents
Patents
24 patentsUSD782663SMar 28, 2017
Diaper
PROCTER & GAMBLE27 citations94
US10568782B2Feb 25, 2020
Wearable article having elastic belt
PROCTER & GAMBLE16 citations86
US11607350B2Mar 21, 2023
Wearable article having elastic belt
PROCTER & GAMBLE3 citations73
US11439546B2Sep 13, 2022
Absorbent article with belt having profiled elasticity
PROCTER & GAMBLE2 citations73
US11298273B2Apr 12, 2022
Wearable article having elastic belt
PROCTER & GAMBLE2 citations73
US10632024B2Apr 28, 2020
Wearable article having elastic belt
PROCTER & GAMBLE3 citations73
US10632025B2Apr 28, 2020
Wearable article having elastic belt
PROCTER & GAMBLE2 citations73
US10624799B2Apr 21, 2020
Wearable article having elastic belt
PROCTER & GAMBLE2 citations73
US12279939B2Apr 22, 2025
Wearable article having elastic belt
PROCTER & GAMBLE0 citations62
US12279937B2Apr 22, 2025
Wearable article having elastic belt
PROCTER & GAMBLE0 citations62
US12274605B2Apr 15, 2025
Wearable article having elastic belt
PROCTER & GAMBLE0 citations62
US11793686B2Oct 24, 2023
Absorbent article with belt having profiled elasticity
PROCTER & GAMBLE0 citations62
US11642254B2May 9, 2023
Wearable article having elastic belt
PROCTER & GAMBLE0 citations62
US11642252B2May 9, 2023
Wearable article having elastic belt
PROCTER & GAMBLE0 citations62
US11642253B2May 9, 2023
Wearable article having elastic belt
PROCTER & GAMBLE0 citations62
US11166860B2Nov 9, 2021
Wearable article having artwork
PROCTER & GAMBLE0 citations62
US10624797B2Apr 21, 2020
Wearable article having elastic belt
PROCTER & GAMBLE1 citations62
US11529271B2Dec 20, 2022
Absorbent article with belt having zoned elasticity
PROCTER & GAMBLE0 citations52
US10973704B2Apr 13, 2021
Wearable article having elastic belt
PROCTER & GAMBLE0 citations52
US10383778B2Aug 20, 2019
Wearable article having artwork
PROCTER & GAMBLE0 citations52
US11666492B2Jun 6, 2023
Pant-type wearable article
PROCTER & GAMBLE0 citations47
US10744044B2Aug 18, 2020
Wearable article having elastic belt
PROCTER & GAMBLE0 citations42
US10624798B2Apr 21, 2020
Wearable article having elastic belt
PROCTER & GAMBLE0 citations42
US10279070B2May 7, 2019
Belt with treated inner surface
PROCTER & GAMBLE0 citations37