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GUDENG PREC IND CO LTD

Overview
  • Total Patents
    185
  • GoodIP Patent Rank
    22,184
  • Filing trend
    ⇧ 175.0%
About

GUDENG PREC IND CO LTD has a total of 185 patent applications. It increased the IP activity by 175.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets semiconductors, optics and packaging and shipping are GUDENG PRECISION INDUSTRIAL CO LTD, BEAM CORP E and BLATCHFORD JAMES WALTER.

Patent filings in countries

World map showing GUDENG PREC IND CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chiu Ming-Chien 36
#2 Pan Yung-Chin 19
#3 Chuang Chia-Ho 17
#4 Chiu Ming Chien 15
#5 Hsueh Hsin-Min 14
#6 Chuang Chia Ho 11
#7 Lu Pao-Yi 11
#8 Hsueh Hsin Min 9
#9 Zhiming Lin 9
#10 Lin Tien-Jui 9

Latest patents

Publication Filing date Title
US2021048755A1 Non-sealed reticle storage device
US2020249563A1 Euv reticle pod
US2021116821A1 Reticle retaining system
CN111290215A Light shield container
WO2020088394A1 Reticle retaining system
CN111500005A Cycloolefin composition and semiconductor container using the same
KR20190018388A Method and system of measuring air-tightness and container measured thereby
CN108375872A Extreme ultraviolet reticle container
US2016085144A1 Extreme ultraviolet (EUV) pod having marks
CN106317732A Cycloolefin composition and cycloolefin semiconductor substrate transfer box applying same
US2015357218A1 Gas distributor used in wafer carriers
TWI541176B Box body structure used by storage device for semiconductor objects and manufacturing method for box body structure of storage device for semiconductor objects
TWI544973B A method for operating a semiconductor container washing machine
US2015262853A1 Wafer container with air-tight device
CN105742202A Mask take-out device and clamping mechanism thereof
CN105717739A Photomask inspection machine
TW201545261A Wafer transport system and method of operation thereof
US2014299508A1 Anti-electrostatic substrate cassette
TW201524866A Plastic composition for wafer/mask carrier and mask shipping box using the same
TW201508196A Pneumatic valve structure and the application of the inflatable seat and inflatable counters