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CHIEFTECH PREC CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    212,607
About

CHIEFTECH PREC CO LTD has a total of 23 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China, Taiwan and Germany. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and machines are HORI MASAHARU, FRANKE & HEYDRICH KG and COOPER ROLLER BEARINGS.

Patent filings in countries

World map showing CHIEFTECH PREC CO LTDs patent filings in countries
# Country Total Patents
#1 China 9
#2 Taiwan 9
#3 Germany 2
#4 United States 2
#5 Japan 1

Patent filings per year

Chart showing CHIEFTECH PREC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Ming-Che 9
#2 Xu Mingzhe 9
#3 Hsu Ming Che 5
#4 Chen Lih-Fen 4
#5 Chang Kuei-Hsin 3
#6 Chen Shyuan-Jye 3
#7 Hong Chih-Chieh 3

Latest patents

Publication Filing date Title
CN112211906A Roller type sliding rail with oil storage function and oil storage accessory thereof
CN110094415A Miniature slide construction and linear slide rail
CN106567890A Outer-hanging sealing piece structure and slide base composite part
TW201500662A Slider assembly
CN103840588A Coreless linear motor coil assembly structure and unit coil thereof
TW201348612A Circulation maintaining device and its half mediate plates for linear slide assembly
CN103388624A Roller holding chain, roller holding chain manufacturing method and linear moving mechanism
CN103375487A Moving part structure of linear sliding rail
TW201335496A Movable member of a linear slide assembly
JP2013087870A Rotatably operable rolling body holding chain and linear motion mechanism configured with the same
CN103047282A Rolling ball retention chain capable of torsional operation and linear movement mechanism composed of same
CN102201713A Linear motor coil assembly structure
CN102192240A Ball maintenance chain, its preparation method and linear movement mechanism
TW201122262A Ball retainer chain, its manufacturing method used by being integrated to the linear motion mechanism
TW201118271A Used in the slide of the reinforcement, slide and linear slide
US2007110345A1 Ball chain
TW200724799A Linear guide
TW552357B Limited stroke linear bearing device
TW446799B Linear guide lubrication device
DE19920477A1 Rolling device for linear movements