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PROV TECHNOLOGY CORP

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    214,475
About

PROV TECHNOLOGY CORP has a total of 33 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Taiwan and China. Its main competitors in its focus markets computer technology, semiconductors and chemical engineering are SPEEDFAM CLEAN SYSTEM KK, ADVANCED WET TECHNOLOGIES GMBH and LEDTECH CO LTD.

Patent filings in countries

World map showing PROV TECHNOLOGY CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 25
#2 China 8

Patent filings per year

Chart showing PROV TECHNOLOGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Wen-Guo 7
#2 Lin Liang-Zhen 5
#3 Lai Zheng-Xin 5
#4 Qiu Wenguo 4
#5 Lin Liangzhen 4
#6 Qiu Wen Guo 4
#7 Zheng Wei-Yan 3
#8 Ye Yi-Qing 2
#9 Yang Jie-Qing 2
#10 Wenguo Qiu 2

Latest patents

Publication Filing date Title
TW201540627A Electronic component transferring device having pick-and-place quantity adjustment mechanism
TW201527033A Wafer cutting device
TW201528400A Wafer cutting device with dual layer feeding and receiving mechanism
CN104658975A Wafer cutting method
CN104647615A Wafer cutting device and cutting method thereof
CN104640370A Method of reading barcodes of multi-layer circuit board
TW201518056A Wafer cutting device and cutting method thereof
TW201519360A Wafer cutting method
TW201519705A Bar code reading method of multilayer circuit board
CN103909072A Electronic element washing device and operation device used by same
TW201427775A Electronic component rinsing device and operational equipment applying the same
TW201421013A Electronic device inspection and classification equipment
TW201402436A Carrying device of electronic elements
CN103507171A Cutting unit and application device thereof
CN103508183A Electronic element feeding device and application device comprising same
TW201351546A Electric component feeding apparatus and application equipment thereof
TW201331591A Crimping device for electronic component inspection apparatus
TW201326014A Conveying device of electronic element
CN101901740A Electronic component cutting and stripping machine and method thereof
TW201042713A Electronic component cutting and stripping machine and method thereof