P

Inventor

YAO JOHN

CN7 patents
⚠️ This page may combine multiple inventors who share the name “YAO JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COLGATE PALMOLIVE CO

3 patents
USD1107431SDec 30, 2025

Oral care implement handle

COLGATE PALMOLIVE CO0 citations60
USD1120297SMar 24, 2026

Oral irrigator

COLGATE PALMOLIVE CO0 citations59
US12232915B2Feb 25, 2025

Personal care system, device, and method thereof

COLGATE PALMOLIVE CO0 citations50

NICOVENTURES TRADING LTD

2 patents
US12115249B2Oct 15, 2024

Aerosolizable gel

NICOVENTURES TRADING LTD0 citations60
US11612565B2Mar 28, 2023

Aerosolizable gel

NICOVENTURES TRADING LTD0 citations60

ACTIVISION PUBLISHING INC

1 patent
US7435178B1Oct 14, 2008

Tremolo bar input for a video game controller

ACTIVISION PUBLISHING INC77 citations92

MATTEL INC

1 patent
US10857474B2Dec 8, 2020

Toy vehicle launcher

MATTEL INC4 citations68