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Inventor

LIU ANNA

CN10 patents
⚠️ This page may combine multiple inventors who share the name “LIU ANNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU ANNA

4 patents
USD1066214SMar 11, 2025

Car seat storage box

LIU ANNA3 citations70
USD1093265SSep 16, 2025

Car seat gap filler with cup holder

LIU ANNA0 citations58
USD1080505SJun 24, 2025

Car seat leakage strip

LIU ANNA0 citations58
USD1098291SOct 14, 2025

Pull string toy

LIU ANNA0 citations57

HONEYWELL INT INC

2 patents
US10864391B2Dec 15, 2020

Annular unit for moisture management in respiratory mask

HONEYWELL INT INC1 citations61
US10215699B2Feb 26, 2019

Utilizing updraft flow in a fan-less dust sensor

HONEYWELL INT INC1 citations58

HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD

1 patent
US9970884B1May 15, 2018

Apparatus and a method for inspecting a light transmissive optical component

HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD14 citations81

GEORGIA TECH RES INST

1 patent
US11198127B2Dec 14, 2021

Methods for convectively-driven intracellular delivery

GEORGIA TECH RES INST6 citations70

TONKIN LIU STENTS LTD

1 patent
US11147697B2Oct 19, 2021

Expanding device

TONKIN LIU STENTS LTD0 citations49

KIKA TECH CAYMAN HOLDINGS CO LTD

1 patent
US10551908B2Feb 4, 2020

Emoticon input method and device

KIKA TECH CAYMAN HOLDINGS CO LTD0 citations39