Inventor

HUANG FU-CHIH

US55 patents

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

TAIWAN FU HSING IND CO LTD

23 patents

USD917510SApr 27, 2021

Display screen or portion thereof with graphical user interface

TAIWAN FU HSING IND CO LTD17 citations94

USD911818SMar 2, 2021

Lock escutcheon

TAIWAN FU HSING IND CO LTD17 citations94

USD756748SMay 24, 2016

Escutcheon

TAIWAN FU HSING IND CO LTD27 citations94

USD756196SMay 17, 2016

Portion of lock escutcheon

TAIWAN FU HSING IND CO LTD43 citations94

USD761082SJul 12, 2016

Portion of lock escutcheon

TAIWAN FU HSING IND CO LTD21 citations92

USD756749SMay 24, 2016

Escutcheon

TAIWAN FU HSING IND CO LTD21 citations92

USD914486SMar 30, 2021

Lock escutcheon

TAIWAN FU HSING IND CO LTD14 citations86

USD914485SMar 30, 2021

Lock escutcheon

TAIWAN FU HSING IND CO LTD16 citations86

USD911817SMar 2, 2021

Lock escutcheon

TAIWAN FU HSING IND CO LTD9 citations86

USD1062427SFeb 18, 2025

Electronic lock

TAIWAN FU HSING IND CO LTD10 citations85

USD1062426SFeb 18, 2025

Electronic lock

TAIWAN FU HSING IND CO LTD16 citations85

USD1062429SFeb 18, 2025

Lock escutcheon

TAIWAN FU HSING IND CO LTD8 citations85

USD767972SOct 4, 2016

Portion of escutcheon for a lock device

TAIWAN FU HSING IND CO LTD6 citations84

USD755036SMay 3, 2016

Lock escutcheon

TAIWAN FU HSING IND CO LTD15 citations84

USD1044477SOct 1, 2024

Lock escutcheon

TAIWAN FU HSING IND CO LTD4 citations74

US11501932B2Nov 15, 2022

Illuminated keypad module for an electric lock

TAIWAN FU HSING IND CO LTD2 citations73

USD917511SApr 27, 2021

Electronic lock display screen or portion thereof with graphical user interface

TAIWAN FU HSING IND CO LTD5 citations73

US10573109B2Feb 25, 2020

Electric lock and method for adding a user of the same

TAIWAN FU HSING IND CO LTD2 citations73

US10273716B2Apr 30, 2019

Rekeyable lock

TAIWAN FU HSING IND CO LTD5 citations73

US10169940B1Jan 1, 2019

Electric lock and control method thereof

TAIWAN FU HSING IND CO LTD2 citations73

USD716634SNov 4, 2014

Handle

TAIWAN FU HSING IND CO LTD4 citations73

US12523063B2Jan 13, 2026

Rekeyable lock

TAIWAN FU HSING IND CO LTD0 citations52

US12435542B2Oct 7, 2025

Electric lock and housing thereof

TAIWAN FU HSING IND CO LTD0 citations52

USV PHARMA CORP

10 patents

US4585758AApr 29, 1986

Angiotensin-converting enzyme inhibitors

USV PHARMA CORP31 citations92

US4465679AAug 14, 1984

1,2-Diaza-3-one compounds, their use in treating hypertension and pharmaceutical compositions thereof

USV PHARMA CORP40 citations92

US4588737AMay 13, 1986

Antiallergic bis-imidazolinoamino derivatives

USV PHARMA CORP8 citations74

US4758586AJul 19, 1988

Indolyl compounds and hyposensitivity use thereof

USV PHARMA CORP7 citations73

US4644009AFeb 17, 1987

Aryl-alkyl heterocyclic compounds

USV PHARMA CORP15 citations73

US4496541AJan 29, 1985

Compounds for treating hypertension

USV PHARMA CORP11 citations70

US4668694AMay 26, 1987

1-arylalkoxyphenyl-pyrazolines, ketones or enoles as anti-inflammatory or anti-allergic agents

USV PHARMA CORP3 citations63

US4490373ADec 25, 1984

Method of treating asthma

USV PHARMA CORP2 citations63

US4482544ANov 13, 1984

Compounds for treating hypertension

USV PHARMA CORP4 citations63

US4368201AJan 11, 1983

Tetrahydronaphthoxazoles

USV PHARMA CORP3 citations63

RORER PHARMACEUTICAL CORP

5 patents

US4977162ADec 11, 1990

Quinolinyl-chromone derivatives and use for treatment of hypersensitive ailments

RORER PHARMACEUTICAL CORP22 citations82

US4889868ADec 26, 1989

Bis-imidazolinoamino derivatives as antiallergy compounds

RORER PHARMACEUTICAL CORP22 citations82

US4792560ADec 20, 1988

Quinoline hydroxamates and their use as modulators of arachidonic acid metabolic pathways

RORER PHARMACEUTICAL CORP23 citations82

US4677210AJun 30, 1987

1-arylalkoxy- and 1-arylalkylthioaryl-2-pyrazolines as anti-inflammatory or anti-allergic agents

RORER PHARMACEUTICAL CORP8 citations74

US4703037AOct 27, 1987

Angiotensin-converting enzyme inhibitors

RORER PHARMACEUTICAL CORP5 citations63

RHONE POULENC RORER PHARMA

4 patents

US5468898ANov 21, 1995

Substituted naphthylene compounds exhibiting selective leukotriene B4 antagonist activity

RHONE POULENC RORER PHARMA34 citations91

US5041453AAug 20, 1991

Quinolinyl-benzoheterobicyclic derivatives as antagonists of leukotriene D4

RHONE POULENC RORER PHARMA42 citations89

US5232948AAug 3, 1993

Substituted monocyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity

RHONE POULENC RORER PHARMA12 citations72

US5210208AMay 11, 1993

Disubstituted aryl compounds exhibiting selective leukotriene b4 antagonist activity

RHONE POULENC RORER PHARMA18 citations72

AVENTIS PHARMA LTD

2 patents

US6800645B1Oct 5, 2004

Substituted azabicyclic compounds

AVENTIS PHARMA LTD119 citations96

US7329675B2Feb 12, 2008

Substituted azabicyclic compounds

AVENTIS PHARMA LTD27 citations90

LU SHIH-MIN

2 patents

US8146962B2Apr 3, 2012

Latch structure of fire door lock

LU SHIH-MIN11 citations82

US8474885B2Jul 2, 2013

Fire door lock structure and latch assembly thereof

LU SHIH-MIN6 citations71

RHONE POULENC RORER LTD

1 patent

US6303600B1Oct 16, 2001

Substituted azabicyclic compounds

RHONE POULENC RORER LTD68 citations94

HUANG FU-CHIH

1 patent

US8169777B2May 1, 2012

Modular computer

HUANG FU-CHIH11 citations80

NAK SEALING TECHNOLOGIES CORP

1 patent

US7396016B2Jul 8, 2008

Sealing device

NAK SEALING TECHNOLOGIES CORP8 citations64

MOSEL VITELIC INC

1 patent

US6291827B1Sep 18, 2001

Insulating apparatus for a conductive line

MOSEL VITELIC INC5 citations61

Showing the top 50 of 55 patents by PatentIndex Score.