Jang; Jin Hwan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jang; Jin Hwan.The latest application filed is for "steering wheel apparatus for adjusting stiffness and receiving pressure and method of controlling the same".
- Jang; Jin Hwan - Gyeonggi-do KR
- Jang; Jin Hwan - Hwaseong KR
- Jang; Jin Hwan - Kunpo-shi KR
- Jang; Jin Hwan - Kunpo-si KR
- Jang; Jin-Hwan - Daejeonkwangyeok KR
| Patent | Date |
|---|---|
| Steering wheel apparatus for adjusting stiffness and receiving pressure and method of controlling the same Grant 9,061,677 - Jang June 23, 2 | 2015-06-23 |
| Steering Wheel Apparatus For Adjusting Stiffness And Receiving Pressure And Method Of Controlling The Same App 20150032334 - Jang; Jin Hwan | 2015-01-29 |
| Bidirectional optical amplifying apparatus and optical gain controlling method in a bidirectional WDM optical communication network Grant 6,616,351 - Jang September 9, 2 | 2003-09-09 |
| Signal monitoring apparatus for wavelength division multiplexed optical telecommunications networks Grant 6,441,933 - Jang August 27, 2 | 2002-08-27 |
| Cold-start wavelength-division-multiplexed optical transmission system Grant 6,349,103 - Chung , et al. February 19, 2 | 2002-02-19 |
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