Inventor · disambiguated record
Hsien-Wen Chang
Also filed as: CHANG HSIEN-WEN
26 granted patents·11 pending applications·303 citations·filing 1992–2018
95Inventor score
Files withIND TECH RES INST11CHANG HSIEN-WEN8TAIWAN SEMICONDUCTOR MFG8HSIUNG CHAO-WANG2HSU SHENG-KAI2
Top patents by PatentIndex Score
37 records- 0182US10491278B2Wireless communication device with hybrid beamforming and control method thereofIND TECH RES INST·Filed 2017·Granted Nov 26, 2019·4 cites·15 claims
- 0275US5286667AModified and robust self-aligning contact processTAIWAN SEMICONDUCTOR MFG·Filed 1992·Granted Feb 15, 1994·44 cites·13 claims
- 0374US9813122B2Method of coordination multi point transmission, control node and wireless communication deviceIND TECH RES INST·Filed 2016·Granted Nov 7, 2017·3 cites·32 claims
- 0473US5629237ATaper etching without re-entrance profileTAIWAN SEMICONDUCTOR MFG·Filed 1995·Granted May 13, 1997·53 cites·14 claims
- 0572USD753137SDisplay screen with transitional graphical user interfaceCHANG HSIEN-WEN·Filed 2014·Granted Apr 5, 2016·15 cites·1 claims
- 0671US5783493AMethod for reducing precipitate defects using a plasma treatment post BPSG etchbackTAIWAN SEMICONDUCTOR MFG·Filed 1997·Granted Jul 21, 1998·43 cites·13 claims
- 0768USD789945SDisplay screen with transitional graphical user interfaceCHANG HSIEN-WEN·Filed 2015·Granted Jun 20, 2017·11 cites·1 claims
- 0868US5643407ASolving the poison via problem by adding N2 plasma treatment after via etchingTAIWAN SEMICONDUCTOR MFG·Filed 1994·Granted Jul 1, 1997·44 cites·17 claims
- 0967US7534004B2Backlight module having light reflecting and converging structureINNOLUX DISPLAY CORP·Filed 2006·Granted May 19, 2009·2 cites·20 claims
- 1066US8934777B2Method and apparatus for interference suppression in radio-over-fiber communication systemsIND TECH RES INST·Filed 2013·Granted Jan 13, 2015·2 cites·22 claims
- 1165US8423753B2System and method for express execution of navigation functionHSU SHENG-KAI·Filed 2010·Granted Apr 16, 2013·2 cites·18 claims
- 1263US5874309AMethod for monitoring metal corrosion on integrated circuit wafersTAIWAN SEMICONDUCTOR MFG·Filed 1996·Granted Feb 23, 1999·20 cites·10 claims
- 1362US5783097AProcess to avoid dielectric damage at the flat edge of the waterTAIWAN SEMICONDUCTOR MFG·Filed 1997·Granted Jul 21, 1998·28 cites·20 claims
- 1462US2008135364A1Foldable luggage structureCHANG HSIEN-WEN·Filed 2006·Application pending·0 cites
- 1558US5556806ASpin-on-glass nonetchback planarization process using oxygen plasma treatmentTAIWAN SEMICONDUCTOR MFG·Filed 1995·Granted Sep 17, 1996·25 cites·21 claims
- 1650US10615858B2Communication system and operating method thereofIND TECH RES INST·Filed 2018·Granted Apr 7, 2020·0 cites·20 claims
- 1749US10243832B2Routing message delivery method applicable to network node and network node using the same and communication network using the sameIND TECH RES INST·Filed 2014·Granted Mar 26, 2019·0 cites·19 claims
- 1849US8139673B2Transmission method of wireless signal and transmitter using the sameCHANG HSIEN-WEN·Filed 2008·Granted Mar 20, 2012·0 cites·22 claims
- 1949US2008256747A1Hinge device of a foldable chairCHANG HSIEN-WEN·Filed 2007·Application pending·0 cites
- 2048US2012110060A1Network station system with functions of medial register number and medical messages informingPAN CHUI-HUANG·Filed 2010·Application pending·0 cites
- 2147US7458120B2Inflatable item with a valve attached theretoCHANG HSIEN-WEN·Filed 2006·Granted Dec 2, 2008·0 cites·4 claims
- 2245US2006033653A1Mini remote controllerHUANG CHENG-LIANG·Filed 2005·Application pending·0 cites
- 2345US2014344675A1Method and system for browsing book data on computer terminalCHANG HSIEN-WEN·Filed 2013·Application pending·0 cites
- 2441US10986511B2Base station and operation method thereof and communication systemIND TECH RES INST·Filed 2018·Granted Apr 20, 2021·0 cites·18 claims
- 2541US8373747B2Imaging device for generating and displaying images to simulate movement of three-dimensional objectsINNOVISIONS LABS CO LTD·Filed 2009·Granted Feb 12, 2013·0 cites·19 claims
- 2641US2012250349A1Light guide module and touch panelCHANG HSIEN-WEN·Filed 2012·Application pending·0 cites
- 2741US2019379429A1Mimo antenna system and controlling method thereofIND TECH RES INST·Filed 2018·Application pending·0 cites
- 2840US9973350B2Method for network sharing of multiple network operators and network sharing management proxy device using the sameIND TECH RES INST·Filed 2015·Granted May 15, 2018·0 cites·16 claims
- 2940US9207387B2Backlight module and liquid crystal display deviceINNOLUX CORP·Filed 2013·Granted Dec 8, 2015·0 cites·10 claims
- 3040US8429388B2System and method for express execution of internet service accessingHSU SHENG-KAI·Filed 2010·Granted Apr 23, 2013·0 cites·22 claims
- 3140US6261843B1Test pattern for monitoring metal corrosion on integrated circuit wafersTAIWAN SEMICONDUCTOR MFG·Filed 1998·Granted Jul 17, 2001·6 cites·7 claims
- 3237US2017289854A1Handover method used by network controller of transport network and network controller using the sameIND TECH RES INST·Filed 2016·Application pending·0 cites
- 3336US2018115398A1Coordinated multipoint transmission and reception method and base station using the sameIND TECH RES INST·Filed 2016·Application pending·0 cites
- 3433US2017373987A1Method of sharing network resource and network coordination apparatusIND TECH RES INST·Filed 2017·Application pending·0 cites
- 3530US8469579B2Optical plate with micro-structures and backlight module using sameHSU YU-JU·Filed 2010·Granted Jun 25, 2013·0 cites·17 claims
- 3629US2007292033A1Passive and interactive real-time image recognition software methodHSIUNG CHAO-WANG·Filed 2006·Application pending·0 cites
- 3718USD662533SImage device for projecting floating images in the airHSIUNG CHAO-WANG·Filed 2010·Granted Jun 26, 2012·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →