P

Inventor

LI ZHUOYUAN

US12 patents
⚠️ This page may combine multiple inventors who share the name “LI ZHUOYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PINTEREST INC

3 patents
US11233761B1Jan 25, 2022

Determining topic cohesion between posted and linked content

PINTEREST INC7 citations81
US11665121B2May 30, 2023

Determining topic cohesion between posted and linked content

PINTEREST INC2 citations68
US12244554B2Mar 4, 2025

Determining topic cohesion between posted and linked content

PINTEREST INC0 citations58

LI ZHUOYUAN

2 patents
USD996951SAug 29, 2023

Smart door lock

LI ZHUOYUAN24 citations91
USD998446SSep 12, 2023

Smart door lock

LI ZHUOYUAN3 citations69

WENZHOU ZHIXIN INTELLIGENT LOCK IND CO LTD

2 patents
USD981821SMar 28, 2023

Smart door lock

WENZHOU ZHIXIN INTELLIGENT LOCK IND CO LTD25 citations91
USD997686SSep 5, 2023

Smart door lock

WENZHOU ZHIXIN INTELLIGENT LOCK IND CO LTD9 citations82

FORD MOTOR CO

2 patents
US10843117B2Nov 24, 2020

Active carbon filter for a carbon canister and a method for producing the same

FORD MOTOR CO2 citations68
US11673089B2Jun 13, 2023

Active carbon filter for a carbon canister and a method for producing the same

FORD MOTOR CO0 citations58

AMPLIPHY TECH LIMITED

2 patents
US10756509B2Aug 25, 2020

Accurate current mirror circuit in low voltage headroom applied to laser drivers

AMPLIPHY TECH LIMITED0 citations35
US10712761B2Jul 14, 2020

Multi-bit digitally controlled accurate current source circuit

AMPLIPHY TECH LIMITED0 citations35

UNIV SHENZHEN

1 patent
US11330434B2May 10, 2022

Security detection for a physical layer authentication system that considers signal-discriminating capability of an active adversary

UNIV SHENZHEN0 citations50