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YANG TAY-HER

Overview
  • Total Patents
    50
About

YANG TAY-HER has a total of 50 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Taiwan. Its main competitors in its focus markets environmental technology are BEIJING ZRS NEW ENERGY TECHNOLOGY CO LTD, YONGQIANG LIU and ANHUI YIDA ELECTRONIC CO LTD.

Patent filings in countries

World map showing YANG TAY-HERs patent filings in countries
# Country Total Patents
#1 Taiwan 50

Patent filings per year

Chart showing YANG TAY-HERs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Tay-Her 50

Latest patents

Publication Filing date Title
TW332944B The engine-driving type battery auxiliary-recharging system
TW317044B Low-armature-reaction DC motor with X type of magnetic circuit
TW322653B The crossed coupling magnetic circuit structure with uniform magnetic-resist adjusted air gap
TW324867B The power-ratio controlling compound dynamic system
TW329572B Electrical machine with cross coupling magnetic circuit
TW314668B Engine-driven auxiliary battery charger system with automatic monitoring function
TW317671B DC electric energy driving device connecting with mixed-state driving circuit system in series/parallel of multiple DC or AC motor sets
TW339482B The motor by using rotation-shaft end casing to compose closed loop magnetic circuit
TW336359B Transient compensation and low voltage cut-off protective circuit device for an active control element in an unstable power source
TW336362B Mixed power driving device having co-structure 3-layer type electric structure
TW308567B Dual-motion electromagnetic coupling device with directional or proportional mutual movement
TW285722B The controllable composite power system
TW282548B Circuit device for erasing DC breaking arc
TW328187B Electrical machine with common magnetic circuit type of multiple rotors
TW289183B A complex power system and device controlled by the speed of the initiative electric set
TW332948B The differential semi-cross interlocking operation circuit for rectifier motor
TW278269B Two-side stagger diversion nonclosed armature windings direct current motor
TW274651B Commutator electric machine
TW287991B The differential coupling compound power system with electric energy saving
TW287992B The compound power apparatus