Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Semiconductor package manufacturing method 2023-4-11 2023-4-20
Slew rate adjusting circuit for adjusting slew rate, buffer circuit including … 2023-3-22 2023-7-13
Low drop-out regulator for preventing surge current and control method thereof 2022-11-01 2023-7-14
Spread spectrum clock generation device 2022-10-18 2023-9-07
Mask layout, semiconductor device and manufacturing method using the same 2022-9-09 2023-1-05
Semiconductor device and manufacturing method of semiconductor device 2022-9-08 2023-1-05
Switch control circuit and switch control method thereof 2022-7-13 2023-4-14
Multichip package and fabrication method thereof 2022-6-13 2022-9-29
Switch control circuit and switch control method thereof 2022-5-26 2023-1-24
Fabrication method of semiconductor die and chip-on-plastic packaging of … 2022-5-18 2022-9-01
SRAM fault handling system and method for dynamically handling SRAM fault 2022-3-02 2022-10-25
Slew rate acceleration circuit and buffer circuit including the same 2022-2-23 2022-10-01
Method and device for seamless switching between command mode and video mode … 2022-2-21 2022-10-25
Switch control circuit, switch control method, and power supply apparatus 2022-2-11 2022-10-25
SRAM fault handling device and SRAM fault handling method for SRAM 2022-1-12 2022-10-21
Method of improving slew rate of amplifier circuit and display device using the … 2021-9-30 2022-4-22
SEMICONDUCTOR DEVICE 2021-8-11 2022-2-17
Semiconductor Package Including Inner Lead Pattern Group 2021-6-17 2021-6-25
Power semiconductor device and manufacturing method thereof 2021-6-03 2021-9-16
Current mode logic driver and transmission driver including the same 2021-5-31 2022-2-22
Current generation circuit and oscillator using the same 2021-5-26 2022-1-04
Switch control circuit and LED drive circuit 2021-5-19 2022-1-18
Semiconductor device in a level shifter with electrostatic discharge (esd) … 2021-5-12 2021-8-26
Display Driver IC Reliability Test Method 2021-5-03 2022-11-10
Method for forming semiconductor die and semiconductor device thereof 2021-4-15 2022-1-06
Semiconductor die forming and packaging method using ultrashort pulse laser … 2021-4-15 2021-12-30
Current generating circuit and oscillator using current generating circuit 2021-4-12 2023-9-05 2023-9-05
Semiconductor package and a method of manufacturing the same 2021-3-23 2021-3-30
Semiconductor package and a method of manufacturing the same 2021-3-23 2021-3-30
Panel control circuit and display device including the same 2021-3-15 2021-12-28
Cascade display driver IC and multi-video display device comprising same 2021-3-09 2021-11-26
Panel control circuit and display device including the same 2021-3-04 2021-11-23
Sense Amplifier Driving Device 2021-2-26 2021-3-08
Semiconductor Device and Method for Fabricating the Same 2021-2-22 2021-3-03
Clock signal generating device and method 2020-11-06 2021-7-13
Automatic trimming apparatus and method for oscillator 2020-10-10 2021-6-29
Single poly non-volatile memory device, method of manufacturing the same and … 2020-8-17 2020-12-03
Electronic fuse cell array structure 2020-8-14 2021-4-29
Power mosfet and manufacturing method thereof 2020-7-16 2020-10-29
Switch driving circuit and switch driving method 2020-7-03 2021-2-23
Memory programing method and device performing the same 2020-7-03 2020-7-20
Low dropout voltage regulator and method for driving low dropout voltage … 2020-6-05 2021-2-02
Manufacturing method of semiconductor device using gate-through implantation 2020-6-04 2021-9-02
Chip solution device for driving display panel 2020-5-19 2021-1-05
Circuit for generating bias current for reading otp cell and control method … 2020-5-11 2020-8-27
Gamma correction circuit, gamma correction method and display device 2020-5-07 2020-12-15
Integration circuit, control method of integration circuit, and switch … 2020-4-24 2021-1-19
Semiconductor device having low rdson and manufacturing method thereof 2020-4-17 2020-8-06
Semiconductor device having a diode type electrical fuse (e-fuse) cell array 2020-4-15 2021-4-29
Chip Solution Device for Driving Display Panel consisting of Display driving IC … 2020-3-16 2021-1-13
High voltage semiconductor device and manufacturing method of high voltage … 2020-3-04 2021-9-14 2021-9-14
Semiconductor device including nonvolatile memory device and logic device and … 2020-2-26 2021-1-28
Semiconductor device with controllable channel length and manufacturing method … 2020-1-21 2022-6-14 2022-6-14
Power semiconductor device and a method for manufacturing the same 2020-1-13 2020-1-23
Power semiconductor device and method for manufacturing the same 2020-1-09 2020-5-07
Nonvolatile memory device 2020-1-07 2022-5-31 2022-5-31
Wafer-level chip-scale package including power semiconductor and manufacturing … 2020-1-06 2020-5-07
Semiconductor Device and Fabricating Method Thereof 2019-12-24 2020-1-09
Integrated semiconductor device and method for manufacturing the same 2019-12-16 2020-4-16
Semiconductor device comprising schottky barrier diodes 2019-12-04 2020-4-02
Semiconductor package and a method of manufacturing the same 2019-11-21 2019-11-28
Semiconductor device with electrostatic discharge protection 2019-11-13 2020-11-26
Semiconductor device with controllable channel length and manufacturing method … 2019-11-13 2021-1-28
Receiving apparatus with clock failure recovery and transmission system … 2019-11-12 2020-5-22
MANUFACTURING PROCESS OF A SEMICONDUCTOR DIE 2019-11-07 2022-11-24 2022-11-24
Display driver semiconductor device and manufacturing method thereof 2019-10-29 2020-2-27
Semiconductor and method of fabricating the same 2019-10-16 2020-2-06
Receiving apparatus and operating method thereof 2019-10-15 2020-5-05
Display driver integrated circuit and method for adjusting operating frequency 2019-10-09 2023-9-05 2023-9-05
Display driver integrated circuit and method for adjusting operating frequency 2019-10-09 2020-4-21
DC-DC converter 2019-10-03 2022-8-23 2022-8-23
Display driver with reduced power consumption and display device including the … 2019-9-25 2020-4-03
High voltage semiconductor device 2019-9-16 2020-3-24 2020-3-24
Semiconductor device 2019-9-09 2020-1-16
Semiconductor device having deep trench structure and method of manufacturing … 2019-9-04 2020-10-29
Display driving device for driving display panel and display device including … 2019-9-03 2022-10-21 2022-10-21
Display driver integrated circuit including oscillator frequency controller 2019-8-28 2020-3-06
Display device and driving method thereof 2019-8-14 2020-2-21
Power switching circuit and method of providing power supply to memory device 2019-8-06 2020-2-21
Display driving apparatus for driving display panel and display apparatus … 2019-8-05 2020-2-21
Driving device and driving method for flat panel display 2019-7-29 2020-2-11
Control buffer for reducing emi and source driver including the same 2019-7-26 2020-5-16
Semiconductor device and manufacturing method thereof 2019-5-31 2020-8-06
Light emitting diode (led) driving circuit with common current sensing resistor … 2019-4-24 2019-8-15
Heat releasing semiconductor chip package and method for manufacturing the same 2019-4-17 2019-8-08
Metal wiring of semiconductor device and method for manufacturing thereof 2019-4-04 2019-4-17
Semiconductor device and manufacturing method thereof 2019-3-08 2019-7-25
Semiconductor die having stacking structure of silicon-metallic conductive … 2019-3-06 2020-5-05 2020-5-05
Semiconductor package and a method of manufacturing the same 2019-3-06 2021-8-03 2021-8-03
Semiconductor device and manufacturing method thereof 2019-3-05 2019-6-27
Led driver circuit and light apparatus having the same in 2019-3-04 2019-3-14
Method of manufacturing a cmos transistor 2019-1-25 2019-6-27
Semiconductor device with schottky diode and manufacturing method thereof 2019-1-11 2020-3-03 2020-3-03
Insulator, capacitor with the same and fabrication method thereof, and method … 2018-12-20 2019-5-16
The multiple programming unit of single level polysilicon and its method for … 2018-12-10 2019-8-06
Detecting ciurcuit for open of led array and led driver apparatus having the … 2018-12-04 2018-12-20
Sense amplifier driving device 2018-11-28 2019-9-17 2019-9-17
Semiconductor devices with high voltage field effect transistor and junction … 2018-11-28 2019-9-17
Semiconductor device and method for manufacturing semiconductor device 2018-11-23 2019-12-24
Method of Manufacturing Power Semiconductor Device 2018-11-02 2018-11-13