CH

Chol-Ho Hwang

Samsung: 23 patents #5,651 of 75,807Top 8%
Motorola: 2 patents #4,475 of 12,470Top 40%
PC Pantech&Curitel Communications: 1 patents #17 of 94Top 20%
Overall (All Time): #156,031 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
D626541 Cradle for a cellular phone Jin-Nam Kim 2010-11-02
D622264 Earset Young Soo Kim, Chang-Hwan Hwang 2010-08-24
D619567 Cradle for an earset Jong-Chan Kwon 2010-07-13
D614613 Holder for mobile phone Jin-Nam Kim 2010-04-27
D612384 Dongle Young Soo Kim, Gee-Hong Yoon 2010-03-23
D610187 Projector Jin-Nam Kim 2010-02-16
D603840 Cradle for a portable display device Sung Ho Lee, Chang-Hwan Hwang 2009-11-10
D602513 Projector Jin-Nam Kim 2009-10-20
D602477 Wireless headset Sung Ho Lee, Chang-Hwan Hwang 2009-10-20
D602476 Wireless headset Sung Ho Lee, Chang-Hwan Hwang 2009-10-20
D602007 Wireless headset Sung Ho Lee, Chang-Hwan Hwang 2009-10-13
D602006 Wireless headset Jin-Nam Kim, Chang-Hwan Hwang 2009-10-13
D602005 Wireless headset Sung Ho Lee, Chang-Hwan Hwang 2009-10-13
D600237 Headset transceiver Jong-Chan Kwon 2009-09-15
D595271 Earset Jin-Nam Kim 2009-06-30
D595273 Earset Jin-Nam Kim, Gee-Hong Yoon 2009-06-30
D594443 Wireless headset Sung Ho Lee, Chang-Hwan Hwang 2009-06-16
D593547 Bluetooth headset Jin-Nam Kim, Gee-Hong Yoon 2009-06-02
D593068 Speaker Jin-Nam Kim 2009-05-26
D591269 Speaker Jin-Nam Kim, Gee-Hong Yoon 2009-04-28
D589045 Wireless receiver Sung Ho Lee 2009-03-24
D588104 Speaker Sung Ho Lee 2009-03-10
D588103 Speaker Sung Ho Lee 2009-03-10
D535635 Cellular phone Bong il Mun 2007-01-23
D477293 Communication device 2003-07-15