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PREMTEK INT INC

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    50,602
  • Filing trend
    ⇧ 100.0%
About

PREMTEK INT INC has a total of 61 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets semiconductors, measurement and computer technology are ATECO INC, TAU METRIX INC and SEMICS INC.

Patent filings in countries

World map showing PREMTEK INT INCs patent filings in countries
# Country Total Patents
#1 Taiwan 32
#2 China 26
#3 United States 3

Patent filings per year

Chart showing PREMTEK INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Wulang 16
#2 Lin Wu-Lang 14
#3 Shi Yuguang 12
#4 Chen Shimin 11
#5 Huang Ya-Ru 8
#6 Zhou Mingyuan 7
#7 Chen Shih-Min 7
#8 Shi Yu-Guang 6
#9 Zheng Huangyu 6
#10 Guo Minglun 5

Latest patents

Publication Filing date Title
US2021003609A1 Probe head and conductive probe thereof
CN112198346A Probe head and conductive probe of probe head
TWI714151B Probe head and conductive probe thereof
CN110500980A Displacement amplification device and displacement amplifier
CN110500979A Displacement amplification device and displacement amplifier
TWI660158B Displacement magnification device and displacement amplifier
TWI662210B Displacement magnification device and displacement amplifier
CN108962808A The Contactless sucking disk and Contactless sucking disk device manufactured in a manner of laser lamination
TW201900299A Non-contact sucker made in laser deposition and non-contact sucker device
TWI598981B Leveling equipment for chip-carrying sheet capable of moving a leveling equipment under the condition that the chip-carrying sheet is in a leveling state
TW201824407A Chip positioning method and manufacturing equipment for use in fan-out process
CN108206154A It applies in the crystal grain localization method and production equipment for being fanned out to processing procedure
CN107784254A It is fanned out to formula identification of fingerprint module manufacturing methods and identification of fingerprint module
TWI596726B Manufacturing method of fan-out fingerprint identification module and fingerprint identification module
TW201709613A Electric contactor
TW201709618A Electric contactor
TW201706040A Coating apparatus
TWI555279B Electric contactor
CN106031914A A material feeding real-time monitoring device
TW201632843A Material feeding device with real-time monitoring