Search Results - "Guan, Y J" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Screw tap joint structure at least including a joint sleeved at one end of the screw tap

Screw tap joint structure at least including a joint sleeved at one end of the screw tap

by JI, GUAN-YU
Year of Publication 16.07.2022

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Patent

TWI754510B

TWI754510B

by JI, GUAN-YU
Year of Publication 01.02.2022

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Patent

Improved ratchet wrench structure capable of preventing the ratchet member and the direction knob from detaching from the main body and increasing bearable torque

Improved ratchet wrench structure capable of preventing the ratchet member and the direction knob from detaching from the main body and increasing bearable torque

by JI, GUAN-YU
Year of Publication 16.08.2020

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Patent

TWI683726B

TWI683726B

by JI, GUAN-YU
Year of Publication 01.02.2020

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Patent

Ratchet wrench structure capable of preventing from being cut when turning the directional knob to switch

Ratchet wrench structure capable of preventing from being cut when turning the directional knob to switch

by JI, GUAN-YU
Year of Publication 16.12.2019

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Patent

Direction button protection structure of ratchet wrench

Direction button protection structure of ratchet wrench

by JI, GUAN-YU
Year of Publication 01.09.2018

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Patent

Method for manufacturing thermo-tube of thermometer

Method for manufacturing thermo-tube of thermometer

by JU, GUAN-YU
Year of Publication 11.06.2004

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Patent

Temperature sensing tube of temperature senor

Temperature sensing tube of temperature senor

by JU, GUAN-YU
Year of Publication 11.03.2004

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Patent

Clamping device of machine tool

Clamping device of machine tool

by JI, DA-JIN, ZHUANG, JIA-BAO, JI, GUAN-YU
Year of Publication 21.02.2016

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Patent

Improved structure of wafer tweezers

Improved structure of wafer tweezers

by WU, CHIH-HUNG, CHIU, HUNG-SHENG, JU, GUAN-YU, JANG, KAI-SHENG
Year of Publication 21.11.2007

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Patent

Coating removal method of undesirable region on wafer

Coating removal method of undesirable region on wafer

by HWANG, GUAN-JY, LUO, CHYI-SHENG
Year of Publication 21.12.1997

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Patent

Cup pad set having both collectible and decorative functions

Cup pad set having both collectible and decorative functions

by HUANG, JINNG, CHEN, DIAN-LI, JI, GUAN-YU
Year of Publication 01.10.2009

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Patent

TWI365733B

TWI365733B

by LEE, MIN FANG, CHEN, SIAO SAN, CHEN, GUAN HONG, GUAN, YU JU, CHU, JIA WEI, HSIE, YI FAN, WANG, JU YAN, CHEN, YU GANG
Year of Publication 11.06.2012

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Patent

Armrest structure for toilet

Armrest structure for toilet

by WANG, JU-YAN, CHU, JIA-WEI, GUAN, YU-JU, CHEN, SIAO-SAN, HSIE, YI-FAN, CHEN, GUAN-HONG, CHEN, YU-GANG, LEE, MIN-FANG
Year of Publication 01.12.2010

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Patent