Assignee
POWERCHIP TECH CORP
TW·36 granted patents·9 pending applications·105 citations·filing 2014–2016
Top patents by PatentIndex Score
45 records- 0195US9653142B1Volatile semicondcutor memory device, refresh control circuit and method thereofPOWERCHIP TECH CORP·Filed 2016·Granted May 16, 2017·25 cites·7 claims
- 0292US9704898B2Integrated bio-sensor with nanocavity and fabrication method thereofPOWERCHIP TECH CORP·Filed 2016·Granted Jul 11, 2017·9 cites·28 claims
- 0387US9704579B1Non-valatile semiconductor memory device and location based erasure methodsPOWERCHIP TECH CORP·Filed 2016·Granted Jul 11, 2017·17 cites·7 claims
- 0480US9780195B2Non-volatile memory and fabricating method thereofPOWERCHIP TECH CORP·Filed 2015·Granted Oct 3, 2017·4 cites·17 claims
- 0580US9502969B2Negative reference voltage generating circuitPOWERCHIP TECH CORP·Filed 2015·Granted Nov 22, 2016·4 cites·16 claims
- 0680US9419053B2Resistive random access memory structure and method for operating resistive random access memoryPOWERCHIP TECH CORP·Filed 2015·Granted Aug 16, 2016·7 cites·10 claims
- 0778US9478741B2Resistive random access memory and method for manufacturing the samePOWERCHIP TECH CORP·Filed 2016·Granted Oct 25, 2016·3 cites·11 claims
- 0877US9490349B1Method of manufacturing a semiconductor devicePOWERCHIP TECH CORP·Filed 2015·Granted Nov 8, 2016·4 cites·11 claims
- 0977US9466522B2Method for fabricating semiconductor structurePOWERCHIP TECH CORP·Filed 2015·Granted Oct 11, 2016·3 cites·13 claims
- 1076US9537398B2Voltage generating circuit and regulator circuit for precisely control predetermined high voltagePOWERCHIP TECH CORP·Filed 2015·Granted Jan 3, 2017·5 cites·9 claims
- 1175US9589657B2Internal power supply voltage auxiliary circuit, semiconductor memory device and semiconductor devicePOWERCHIP TECH CORP·Filed 2015·Granted Mar 7, 2017·4 cites·38 claims
- 1274US9484349B1Static random access memoryPOWERCHIP TECH CORP·Filed 2015·Granted Nov 1, 2016·2 cites·15 claims
- 1374US9424934B2Non-volatile semiconductor memory device and writing method thereofPOWERCHIP TECH CORP·Filed 2015·Granted Aug 23, 2016·6 cites·20 claims
- 1473US9620544B2Image sensor devicePOWERCHIP TECH CORP·Filed 2015·Granted Apr 11, 2017·2 cites·10 claims
- 1567US9709335B2Dispatch control method for furnace processPOWERCHIP TECH CORP·Filed 2014·Granted Jul 18, 2017·2 cites·10 claims
- 1666US9536890B2Semiconductor transistor and flash memory, and manufacturing method thereofPOWERCHIP TECH CORP·Filed 2015·Granted Jan 3, 2017·1 cites·19 claims
- 1765US9640272B2Semiconductor device control circuit and method thereofPOWERCHIP TECH CORP·Filed 2015·Granted May 2, 2017·2 cites·4 claims
- 1862US9484341B2Mom capacitor circuit and semiconductor device thereofPOWERCHIP TECH CORP·Filed 2015·Granted Nov 1, 2016·1 cites·17 claims
- 1955US9627468B2Capacitor structure and method of manufacturing the samePOWERCHIP TECH CORP·Filed 2015·Granted Apr 18, 2017·1 cites·19 claims
- 2055US9530507B2Non-volatile memory apparatus and writing circuit and method for non-volatile memory apparatusPOWERCHIP TECH CORP·Filed 2015·Granted Dec 27, 2016·1 cites·16 claims
- 2154US9406784B1Method of manufacturing isolation structure and non-volatile memory with the isolation structurePOWERCHIP TECH CORP·Filed 2015·Granted Aug 2, 2016·1 cites·16 claims
- 2253US9576963B2Manufacturing method of vertical channel transistor arrayPOWERCHIP TECH CORP·Filed 2014·Granted Feb 21, 2017·0 cites·22 claims
- 2350US9620368B2Method for fabricating non-volatile memory with ONO stackPOWERCHIP TECH CORP·Filed 2016·Granted Apr 11, 2017·0 cites·10 claims
- 2444US9679934B2Semiconductor devicePOWERCHIP TECH CORP·Filed 2016·Granted Jun 13, 2017·0 cites·11 claims
- 2541US9613995B2Method of manufacturing semiconductor devicePOWERCHIP TECH CORP·Filed 2015·Granted Apr 4, 2017·0 cites·8 claims
- 2639US9735228B2Multilayer crown-shaped MIM capacitor and manufacturing method thereofPOWERCHIP TECH CORP·Filed 2016·Granted Aug 15, 2017·0 cites·15 claims
- 2738US9437311B1Flash memory apparatus and initialization method for programming operation thereofPOWERCHIP TECH CORP·Filed 2015·Granted Sep 6, 2016·1 cites·14 claims
- 2834US9508138B2Method of detecting photolithographic hotspotsPOWERCHIP TECH CORP·Filed 2015·Granted Nov 29, 2016·0 cites·9 claims
- 2934US2017012080A1Method of fabricating semiconductor devicePOWERCHIP TECH CORP·Filed 2015·Application pending·0 cites
- 3033US9460933B1Patterning methodPOWERCHIP TECH CORP·Filed 2015·Granted Oct 4, 2016·0 cites·9 claims
- 3133US9461156B2Memory structrue and operation method thereofPOWERCHIP TECH CORP·Filed 2014·Granted Oct 4, 2016·0 cites·19 claims
- 3233US9437600B2Flash memory structure and method of making the samePOWERCHIP TECH CORP·Filed 2015·Granted Sep 6, 2016·0 cites·5 claims
- 3333US2016284713A1Semiconductor memory devicePOWERCHIP TECH CORP·Filed 2015·Application pending·0 cites
- 3433US2017270996A1Semiconductor memory deivce and accessing method thereofPOWERCHIP TECH CORP·Filed 2016·Application pending·0 cites
- 3532US9437715B1Non-volatile memory and manufacturing method thereofPOWERCHIP TECH CORP·Filed 2015·Granted Sep 6, 2016·0 cites·11 claims
- 3632US2016216313A1Transistor testing circuit and method thereof, semiconductor memory apparatus and semiconductor apparatusPOWERCHIP TECH CORP·Filed 2015·Application pending·0 cites
- 3731US9496418B2Non-volatile memory and fabricating method thereofPOWERCHIP TECH CORP·Filed 2015·Granted Nov 15, 2016·0 cites·10 claims
- 3828US9478552B2Static random access memory and manufacturing method thereofPOWERCHIP TECH CORP·Filed 2015·Granted Oct 25, 2016·0 cites·14 claims
- 3928US2017206972A1Latch circuit and semiconductor memory devicePOWERCHIP TECH CORP·Filed 2016·Application pending·0 cites
- 4026US2017018595A1Method of fabricating light pipe of image sensing devicePOWERCHIP TECH CORP·Filed 2015·Application pending·0 cites
- 4125US9466605B2Manufacturing method of non-volatile memoryPOWERCHIP TECH CORP·Filed 2015·Granted Oct 11, 2016·0 cites·13 claims
- 4222US9811899B2Method, image processing system and computer-readable recording medium for item defect inspectionPOWERCHIP TECH CORP·Filed 2016·Granted Nov 7, 2017·0 cites·20 claims
- 4321US2017242331A1Phase shift mask and manufacturing method thereofPOWERCHIP TECH CORP·Filed 2016·Application pending·0 cites
- 4418US2017115340A1Voltage calibration circuit capable of updating voltage to be calibrated automaticallyPOWERCHIP TECH CORP·Filed 2016·Application pending·0 cites
- 4516US2017176671A1Light pipe structure of image sensing device and fabricating method thereofPOWERCHIP TECH CORP·Filed 2016·Application pending·0 cites
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