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HWANG YING TEH

Overview
  • Total Patents
    25
About

HWANG YING TEH has a total of 25 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets consumer goods, medical technology and machines are SYDNE COUSINS, DAVID BLAIR and PAULA BLATT.

Patent filings in countries

World map showing HWANG YING TEHs patent filings in countries
# Country Total Patents
#1 Germany 5
#2 United Kingdom 5
#3 United States 5
#4 Canada 4
#5 France 4
#6 Australia 2

Patent filings per year

Chart showing HWANG YING TEHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Ying-Teh 17
#2 Ying-Teh Hwang 3
#3 Hwang Ying Teh 2

Latest patents

Publication Filing date Title
DE4443938A1 Bra features adjusting device at front useful for joining cups
GB9424841D0 Adjustable front fastener clip for a brassiere
FR2727832A1 Bra features adjusting device at front useful for joining cups
CA2137610A1 Brassiere
US5251465A Anti-theft device for automobiles
US5005589A Condom
US4995847A Balance type minute lengthenable adjuster
US4972525A Underpants with smooth sides
GB8905431D0 Double-threaded tooth pick
US4832061A Double-threaded tooth pick