Assignee
GUDENG PREC IND CO LTD
TW·105 granted patents·43 pending applications·273 citations·filing 2001–2025
Top patents by PatentIndex Score
148 records- 0196US11442370B2Reticle retaining systemGUDENG PREC IND CO LTD·Filed 2020·Granted Sep 13, 2022·7 cites·20 claims
- 0295US9958772B1Reticle podGUDENG PREC IND CO LTD·Filed 2017·Granted May 1, 2018·19 cites·11 claims
- 0394US10876647B2Quick release purge valve and substrate container using sameGUDENG PREC IND CO LTD·Filed 2019·Granted Dec 29, 2020·9 cites·9 claims
- 0494US10607871B2Reticle pressing unit and EUV reticle pod using sameGUDENG PREC IND CO LTD·Filed 2018·Granted Mar 31, 2020·9 cites·9 claims
- 0594US7971723B1Wafer container with oval latchGUDENG PREC IND CO LTD·Filed 2010·Granted Jul 5, 2011·19 cites·8 claims
- 0693US12243762B2Door locking mechanism and semiconductor container using the sameGUDENG PREC IND CO LTD·Filed 2023·Granted Mar 4, 2025·2 cites·9 claims
- 0792US12431375B2Protection device for substrate containerGUDENG PREC IND CO LTD·Filed 2023·Granted Sep 30, 2025·1 cites·14 claims
- 0891US11981483B2Quick-release valve module, reticle pod provided with quick-release valve module, and method for quickly providing quick-release valve module on a reticle podGUDENG PREC IND CO LTD·Filed 2020·Granted May 14, 2024·2 cites·34 claims
- 0991US7950524B2Wafer container having the purging valveGUDENG PREC IND CO LTD·Filed 2009·Granted May 31, 2011·18 cites·11 claims
- 1090US11508592B2Reticle retaining systemGUDENG PREC IND CO LTD·Filed 2019·Granted Nov 22, 2022·5 cites·8 claims
- 1190US11104496B2Non-sealed reticle storage deviceGUDENG PREC IND CO LTD·Filed 2020·Granted Aug 31, 2021·2 cites·11 claims
- 1290US10670976B2EUV reticle podGUDENG PREC IND CO LTD·Filed 2018·Granted Jun 2, 2020·9 cites·9 claims
- 1390US9022216B2Reticle pod with drain structureGUDENG PREC IND CO LTD·Filed 2012·Granted May 5, 2015·16 cites·17 claims
- 1490US7909166B2Front opening unified pod with latch structureGUDENG PREC IND CO LTD·Filed 2008·Granted Mar 22, 2011·16 cites·18 claims
- 1589US11314175B2Reticle pod having positioning memberGUDENG PREC IND CO LTD·Filed 2020·Granted Apr 26, 2022·2 cites·10 claims
- 1689US7663129B1Thin substrate pitch measurement equipmentGUDENG PREC IND CO LTD·Filed 2008·Granted Feb 16, 2010·14 cites·25 claims
- 1788US11948820B1Latching guide structureGUDENG PREC IND CO LTD·Filed 2022·Granted Apr 2, 2024·1 cites·10 claims
- 1886US10281815B2Reticle podGUDENG PREC IND CO LTD·Filed 2017·Granted May 7, 2019·4 cites·20 claims
- 1984US2025273494A1Modularized large-sized carrierGUDENG PREC IND CO LTD·Filed 2025·Application pending·0 cites
- 2083US11511920B2Sealed reticle storage device with soft contactGUDENG PREC IND CO LTD·Filed 2020·Granted Nov 29, 2022·1 cites·16 claims
- 2183US7581639B2Photo mask retainer for photo mask delivery boxGUDENG PREC IND CO LTD·Filed 2006·Granted Sep 1, 2009·8 cites·14 claims
- 2283US2026092480A1Latch mechanism and non-equilateral rectangular reticle container having the sameGUDENG PREC IND CO LTD·Filed 2025·Application pending·0 cites
- 2383US2025357167A1Substrate container equipped with stabilizing support and smooth tray connectionGUDENG PREC IND CO LTD·Filed 2025·Application pending·0 cites
- 2482US11075098B2Pod and method for containing a reticle using the sameGUDENG PREC IND CO LTD·Filed 2020·Granted Jul 27, 2021·1 cites·20 claims
- 2582US10103045B2Vertical fixing transmission box and transmission method using the sameGUDENG PREC IND CO LTD·Filed 2016·Granted Oct 16, 2018·5 cites·15 claims
- 2681US11175579B2Reticle podGUDENG PREC IND CO LTD·Filed 2020·Granted Nov 16, 2021·1 cites·11 claims
- 2781US10101047B2Gas purifier for wafer substrate accommodating unitGUDENG PREC IND CO LTD·Filed 2013·Granted Oct 16, 2018·7 cites·10 claims
- 2881US9899246B2Gas distributor used in wafer carriersGUDENG PREC IND CO LTD·Filed 2015·Granted Feb 20, 2018·4 cites·3 claims
- 2981US8047379B2Wafer container with purgeable supporting moduleGUDENG PREC IND CO LTD·Filed 2008·Granted Nov 1, 2011·9 cites·22 claims
- 3080US11249392B2EUV reticle podGUDENG PREC IND CO LTD·Filed 2020·Granted Feb 15, 2022·1 cites·16 claims
- 3179US2026010068A1Reticle container with sensor deviceGUDENG PREC IND CO LTD·Filed 2025·Application pending·0 cites
- 3277US12308269B2Substrate container and its door assembly, support assembly, and elastic buffer elementGUDENG PREC IND CO LTD·Filed 2023·Granted May 20, 2025·0 cites·5 claims
- 3377US7975848B2Container and liner thereofGUDENG PREC IND CO LTD·Filed 2008·Granted Jul 12, 2011·4 cites·7 claims
- 3477US7931146B2Photomask case structureGUDENG PREC IND CO LTD·Filed 2009·Granted Apr 26, 2011·11 cites·12 claims
- 3576US7942269B2Carrier of reticle pod and the fixing element thereofGUDENG PREC IND CO LTD·Filed 2008·Granted May 17, 2011·5 cites·18 claims
- 3675US12237190B2Supporting shelf module and wafer container using sameGUDENG PREC IND CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·8 claims
- 3774US11430682B2Reticle pod and gripping unit thereofGUDENG PREC IND CO LTD·Filed 2019·Granted Aug 30, 2022·1 cites·10 claims
- 3874US9091353B2Gas charging check valve and precision container apparatus with gas charging check valveGUDENG PREC IND CO LTD·Filed 2012·Granted Jul 28, 2015·9 cites·5 claims
- 3973US12094743B2Method for containing a reticle in a podGUDENG PREC IND CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·7 claims
- 4073US11854847B2Reticle pod with spoiler structureGUDENG PREC IND CO LTD·Filed 2019·Granted Dec 26, 2023·1 cites·8 claims
- 4173US11292637B1Central support device for supporting plate-shaped object and storage apparatus for storing plate-shaped objectGUDENG PREC IND CO LTD·Filed 2021·Granted Apr 5, 2022·0 cites·10 claims
- 4273US7009689B2Holder of photomaskGUDENG PREC IND CO LTD·Filed 2004·Granted Mar 7, 2006·9 cites·5 claims
- 4373US2025038025A1Gas diffusion device, and wafer container including the sameGUDENG PREC IND CO LTD·Filed 2024·Application pending·0 cites
- 4472US12087605B2Reticle pod with antistatic capabilityGUDENG PREC IND CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·8 claims
- 4572US8353404B2Pod with guiding-locking piece thereinGUDENG PREC IND CO LTD·Filed 2011·Granted Jan 15, 2013·3 cites·13 claims
- 4672US2022089325A1Modularized large-sized carrierGUDENG PREC IND CO LTD·Filed 2021·Application pending·0 cites
- 4771US12183608B2Substrate container with enhanced flow field thereinGUDENG PREC IND CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·7 claims
- 4871US2024006212A1Substrate container equipped with stabilizing support and smooth tray connectionGUDENG PREC IND CO LTD·Filed 2023·Application pending·0 cites
- 4970US11822257B2Reticle storage pod and method for securing reticleGUDENG PREC IND CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·28 claims
- 5070US2024242991A1Reticle pod with quick-release support mechanismGUDENG PREC IND CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 148 patent records by PatentIndex Score.
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