Inventor

Rong-Tai Hong

Inventor

Kaohsiung, TW

Overview

4→

Patents

2011–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Fprimary

A61FFilters implantable into blood vessels13%

E06CLadders13%

F03BMachines or engines for liquids13%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

G02CSpectacles13%

H02KDynamo-electric machines13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

PatentTitleYear

10,883,999Detecting targets using mass tags and mass spectrometry2021 9,719,482'Onshore hydroelectric power generation device'2017 9,510,975'Eye protection device'2016 8,056,679'Retractable ladder'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to HONG RONG-TAI (1)· patent assignee history

2011–2017Based in Kaohsiung, TW· patent location history

2016–2017Patents assigned to TZOO YING ENTPR CO LTD (2)· patent assignee history

2021Patents assigned to VENTANA MED SYST INC (1)· patent assignee history

2021Based in Oro Valley, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TZOO YING ENTPR CO LTD	2	2016–2017
HONG RONG-TAIself	1	2011
VENTANA MED SYST INC	1	2021

Locations

Location	Patents	Span
Kaohsiung, TW	3	2011–2017
Oro Valley, AZ, US	1	2021