Inventor · disambiguated record
Tsung-Chieh Chang
Also filed as: CHANG TSUNG-CHIEH
12 granted patents·9 pending applications·139 citations·filing 1995–2016
90Inventor score
Top patents by PatentIndex Score
21 records- 0189US6745650B1Spanner head orientation positioning deviceFiled 2002·Granted Jun 8, 2004·48 cites·5 claims
- 0278USD444370SHandle of hand toolFiled 2000·Granted Jul 3, 2001·26 cites·1 claims
- 0367US9445354B2Apparatus and method for acquiring IPv6 domain name system server and SIP server addressMEDIATEK INC·Filed 2013·Granted Sep 13, 2016·2 cites·10 claims
- 0467USD392871SHandle for a hand toolCHANG TSUNG-CHIEH·Filed 1997·Granted Mar 31, 1998·15 cites·1 claims
- 0565USD384567SHandle for a hand toolCHANG TSUNG-CHIEH·Filed 1996·Granted Oct 7, 1997·14 cites·1 claims
- 0661US6776499B2Screw opener with an illumination deviceFiled 2002·Granted Aug 17, 2004·11 cites·6 claims
- 0761USD378729SHandle for a screwdriverCHANG TSUNG-CHIEH·Filed 1995·Granted Apr 8, 1997·12 cites·1 claims
- 0859USD373945SHandle for a screwdriverCHANG TSUNG-CHIEH·Filed 1995·Granted Sep 24, 1996·11 cites·1 claims
- 0950US8486815B2Back-side illumination image sensor and method for fabricating back-side illumination image sensorHUANG FANG-MING·Filed 2011·Granted Jul 16, 2013·0 cites·11 claims
- 1047US9176261B2Optical lens assembly, array type lens module and method of making the array type lens moduleGLOBAL MICROPTICS CO LTD·Filed 2014·Granted Nov 3, 2015·0 cites·12 claims
- 1145US2004084342A1Magnetic positioning plate of toolboxFiled 2002·Application pending·0 cites
- 1245US2016353366A1Apparatus and method for acquiring ipv6 domain name system server and sip server addressMEDIATEK INC·Filed 2016·Application pending·0 cites
- 1344US9537818B2Enhanced DHCP methodMEDIATEK INC·Filed 2014·Granted Jan 3, 2017·0 cites·9 claims
- 1444US2006261191A1Shower head assemblyCHANG TSUNG-CHIEH·Filed 2005·Application pending·0 cites
- 1543US2004255725A1Unidirectional bucking device of ratchet wrenchFiled 2004·Application pending·0 cites
- 1641US2015233541A1Light source moduleGLOBAL MICROPTICS CO LTD·Filed 2014·Application pending·0 cites
- 1741US2004083859A1High twisting ratchet wrenchFiled 2002·Application pending·0 cites
- 1841US2004083857A1Unidirectional bucking device of ratchet wrenchFiled 2002·Application pending·0 cites
- 1940US2003188605A1Hand tool with three connecting bodies for screwedly locking other toolsFiled 2002·Application pending·0 cites
- 2032US8877323B2Semiconductor structures and method for fabricating the sameCHANG TSUNG-CHIEH·Filed 2010·Granted Nov 4, 2014·0 cites·6 claims
- 2132US2013336204A1Control method for adjusting queuing data volumn of wireless communications device by detecting data transfer speed at physical layer and related control module and machine-readable medium thereofHUANG JEN-CHIEH·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →