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HUANG HAN CHING

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    219,601
About

HUANG HAN CHING has a total of 25 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets transport, machines and consumer goods are WILSDON & CO LTD, COURTAULDS FILMS HOLDINGS LTD and SPOROS SA.

Patent filings in countries

World map showing HUANG HAN CHINGs patent filings in countries

Patent filings per year

Chart showing HUANG HAN CHINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Han-Ching 19
#2 Huang Han Ching 4
#3 Lin Po-An 1
#4 Wu Jung-Chin 1
#5 Ling Kuo-Nan 1
#6 Han-Ching Huang 1

Latest patents

Publication Filing date Title
TWI707790B Concealable buckle apparatus
US2021031489A1 Composite material and manufacturing method thereof, and electronic device
EP2690235A1 Automatically extensible telescopic apparatus
AU2011211396A1 Strap-Tensioning Apparatus
DE10056529A1 Freight positioning device comprises outer and inner tube telescopically assembled, with at least one from first end of outer tube and first end of inner tube having internal thread for threaded engagement of screw spindle
DE19929005C1 Retractable crossbar for limiting cargoes in truck trailers from falling includes pin located in adjusting mechanism which prevents pawls from contacting toothed surface of inner tube due to gravity when handle is depressed
EP1062886A1 Buckle device
DE19849980C1 Cargo positioning device with quick retraction and reliable retaining function
GB9820707D0 Strap tightening/loosening device
DE19839245C1 Belt tensioner for tightening all types of straps etc has side plates each with two slots and oblong hole and with two movable plates connected by rod passing through same and lifted out from recesses by cam profile at distal end of handle
DE19824221C1 Hook for load vehicle
DE19731286A1 Tensioning device for belts and the like
DE19609141C1 Fixture with operating arm and base arm connected to shaft
FR2740521A1 Tensioning mechanism for wires or straps, with two ratchet arms having automatic locking feature when closed
EP0700748A1 Method for manufacturing anchor member
DE4424948C1 Strapping mechanism having safety device
DE4412897A1 Clamping device for fastening belts
DE4411016A1 Load positioning device
DE4411015A1 Tension mechanism with safety device
US5291638A Tightening up device