Patents (Cho)

20. Jong Hu Park, Jong Bok Baek, In Kyu Lee, Bo Hyung Cho and Woo Sup Kim, “Planar Light-Source Driving Circuit using bi-Polar Pulse Edge Firing Method”, KR 100917644, 2009.09.09

19. Jong Hu Park, In Kyu Lee, Jong Bok Baek and Bo Hyung Cho, “Feedback Driving System and Driving Method for Maintaining Glow Discharge of a Flat Backlight”, KR 100911025, 2009.07.30

18. Jong Hu Park, In Kyu Lee, Jong Bok Baek and Bo Hyung Cho, “Planar light-source pulse-type driving circuit adopting a transformer”, KR 100893187, 2009.05.25

17. Jong Hu Park, In Kyu Lee, Jong Bok Baek and Bo Hyung Cho, “Planar light-source pulse-type driving circuit adopting a transformer”, KR 100081094, 2009.05.25

16. Jong Hu Park, In Kyu Lee, Jong Bok Baek and Bo Hyung Cho, “Planar light-source pulse-type driving circuit adopting a transformer”, KR 100900259, 2009.05.25

15. Jong Hu Park, Jong Bok Baek, In Kyu Lee and Bo Hyung Cho, “Planar Light-Source Pulse-Type Driving Circuit using A Current Source”, KR 100895095, 2009.04.20

14. Jong Hu Park, In Kyu Lee, Jong Bok Baek and Bo Hyung Cho, “Planar light-source pulse-type driving circuit adopting a transformer”, KR 100893187, 2009.04.06

13. In Kyu Lee, Jong Hu Park and Bo Hyung Cho, “Flat Backlight Driving Circuit of Liquid Crystal Display Device”, KR 100864739, 2008.10.15

12. In Kyu Lee, Jong Hu Park and Bo Hyung Cho, “Flat Backlight Driving Circuit of Liquid Crystal Display Device”, KR 100838415, 2008.06.09

11. Han Seok Yoon, Young Jo Lee, Su Seok Choi, Jae Moon Lee and Bo Hyung Cho, “Battery Management System and The Operating Method Thereof”, KR 100823507, 2008.04.14

10. Han Seok Yoon, Young Jo Lee, Su Seok Choi, Wan Yong Nam and Bo Hyung Cho, “The Method of Assuming The State of Charge of The Battery, Battery Management System Using The Method and The Driving Method of The Battery Management System using The Method”, KR 100804698, 2008.02.12

9. Pankaj Agarwal, Woo Sup Kim, Su Yong Chae and Bo Hyung Cho, “Plasma Display Panel And Driving Device Thereof”, KR 100749489, 2007.08.08

8. Sang Hyun Jang, Kyu Chan Lee, Jong Dae Kim, Jae Hoon Jung and Bo Hyung Cho, “A circuit for prevention of inrush current in the bi-directional DC/DC converter using two batteries”, KR 100535082, 2005.12.01

7. Jae Hoon Jung, Kook Chun Cho, Chang Gyun Kim, Jong Hoo Park and Bo Hyung Cho, “Digital PWM Input D Class Amplifier By PWM Negative Feedback”, KR 100435182, 2004.05.31

6. Bo Hyung Cho and Dong Young Lee, “Driving Circuit For Energy Recovery In Plasma Display Panel”, KR 100456680, 2004.11.02

5. Chang Hwan Lee, Hyun Kyo Jung and Bo Hyung Cho, “Vibrator Using the Piezoelectric”, KR 100431926, 2004.05.06

4. Bo Hyung Cho and Chang Gyun Kim, “Non-contact type battery charging control circuit by using infrared diode”, KR 100378041, 2003.03.17

3. Hyun Kyo Jung and Bo Hyung Cho, “Apparatus and method for call incoming notification of mobile communication terminal”, KR 100355954, 2002.09.26

2. Kyu Chan Lee and Bo Hyung Cho, “Apparatus and method for controlling high intensity discharge lamp stabilizer for automobile headlight by using MCU”, KR 100295584, 2001.05.02

1. Kyu Chan Lee and Bo Hyung Cho, “Power converting circuit of high intensity discharge lamp stabilizer for automobile headlight by using auxiliary wire”, KR 100722651. 2000.10.16

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