P

Inventor

HONG LIANG

CN81 patents
⚠️ This page may combine multiple inventors who share the name “HONG LIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HANGZHOU BIOTEST BIOTECH CO LTD

24 patents
USD913521SMar 16, 2021

Combination of saliva collector and test device

HANGZHOU BIOTEST BIOTECH CO LTD22 citations90
USD895139SSep 1, 2020

Test device

HANGZHOU BIOTEST BIOTECH CO LTD11 citations86
USD990332SJun 27, 2023

Test device

HANGZHOU BIOTEST BIOTECH CO LTD8 citations85
USD990331SJun 27, 2023

Test device

HANGZHOU BIOTEST BIOTECH CO LTD5 citations85
USD990333SJun 27, 2023

Test device

HANGZHOU BIOTEST BIOTECH CO LTD5 citations85
USD990334SJun 27, 2023

Test device

HANGZHOU BIOTEST BIOTECH CO LTD7 citations85
USD901677SNov 10, 2020

Test or collecting device

HANGZHOU BIOTEST BIOTECH CO LTD15 citations85
USD901678SNov 10, 2020

Collecting or test cup

HANGZHOU BIOTEST BIOTECH CO LTD7 citations84
USD951480SMay 10, 2022

Test device

HANGZHOU BIOTEST BIOTECH CO LTD4 citations83
USD1066725SMar 11, 2025

Saliva test device

HANGZHOU BIOTEST BIOTECH CO LTD2 citations74
USD1032015SJun 18, 2024

Test device

HANGZHOU BIOTEST BIOTECH CO LTD4 citations74
USD918412SMay 4, 2021

Cap for covering a collecting or test cup

HANGZHOU BIOTEST BIOTECH CO LTD3 citations73
US10830672B2Nov 10, 2020

Apparatus for collecting liquid sample

HANGZHOU BIOTEST BIOTECH CO LTD2 citations72
US12360019B2Jul 15, 2025

Apparatus for collecting liquid sample

HANGZHOU BIOTEST BIOTECH CO LTD0 citations62
US11980884B2May 14, 2024

Detection apparatus for detecting analyte in a liquid sample and method thereof

HANGZHOU BIOTEST BIOTECH CO LTD0 citations62
US11506657B2Nov 22, 2022

Detection device

HANGZHOU BIOTEST BIOTECH CO LTD1 citations62
US11213814B2Jan 4, 2022

Detection apparatus for detecting analyte in a liquid sample and method thereof

HANGZHOU BIOTEST BIOTECH CO LTD0 citations62
USD1086485SJul 29, 2025

Liquid sample collector

HANGZHOU BIOTEST BIOTECH CO LTD1 citations61
US11413618B2Aug 16, 2022

Detection device

HANGZHOU BIOTEST BIOTECH CO LTD0 citations61
USD1092774SSep 9, 2025

Liquid sample test device

HANGZHOU BIOTEST BIOTECH CO LTD0 citations60
USD1092773SSep 9, 2025

Liquid sample test device

HANGZHOU BIOTEST BIOTECH CO LTD0 citations60
USD1086484SJul 29, 2025

Liquid sample test device

HANGZHOU BIOTEST BIOTECH CO LTD0 citations60
USD1063101SFeb 18, 2025

Liquid sample collector

HANGZHOU BIOTEST BIOTECH CO LTD0 citations60
USD1056243SDec 31, 2024

Test card for liquid samples

HANGZHOU BIOTEST BIOTECH CO LTD1 citations60

FEI CO

4 patents

AGENCY SCIENCE TECH & RES

3 patents

DOW GLOBAL TECHNOLOGIES LLC

3 patents

HONG LIANG

2 patents

UNIV ILLINOIS

1 patent

ZHANG DASHUAI

1 patent

HUAWEI TECH CO LTD

1 patent

SIEMENS MEDICAL SOLUTIONS

1 patent

SHANGHAI HUALI MICROELECT CORP

1 patent

WESTERN DIGITAL FREMONT LLC

1 patent

BERGMAN ROGER

1 patent

RES FOUNDATION SUNY

1 patent

ZENG CHENG

1 patent

XIA ZETAO

1 patent

JING JIN ELECTRIC TECH CO LTD

1 patent

HONG LEI

1 patent

CHEN LIANG

1 patent

UNIV SINGAPORE

1 patent

Showing the top 50 of 81 patents by PatentIndex Score.