HC

Hyuk Chang

Samsung: 62 patents #1,235 of 75,807Top 2%
BR Broan-Nutone: 4 patents #32 of 141Top 25%
EL Eaton Intelligent Power Limited: 2 patents #743 of 2,212Top 35%
TR The Universty Of Texas System,Board Of Regents: 1 patents #10 of 109Top 10%
PF Postech Academy-Industry Foundation: 1 patents #529 of 1,477Top 40%
HL Helen Of Troy Limited: 1 patents #316 of 496Top 65%
University of California: 1 patents #8,022 of 18,278Top 45%
Overall (All Time): #29,209 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 25 most recent of 70 patents

Patent #TitleCo-InventorsDate
12402259 Pedestal for a number of electrical charging boxes Paul D. Seff, Robert J. Reese, Jonathan R. Turman, Bryan A. Hain, Michael Laskowski +1 more 2025-08-26
D1013624 Electrical enclosure Michael Laskowski, Stan Mamula, Jr., Justin John Adleff, Robert J. Reese 2024-02-06
11413010 Ultrasound diagnosis apparatus and method of operating the same Sung-wook Park, Jin Yong Lee, Ji Hyun Yoon, Sang Eun Lee, Namsik Chung +1 more 2022-08-16
10922874 Medical imaging apparatus and method of displaying medical image Jin Yong Lee, Sung-wook Park, Jin-ki PARK, Joo-hyun SONG, Bong-heon LEE +4 more 2021-02-16
10861161 Method and apparatus for displaying image showing object Sung-wook Park, Jin Yong Lee, Namsik Chung, Geu-ru HONG, Chi-young SHIM +3 more 2020-12-08
10561393 Method of calculating feature of blood vessel and ultrasound apparatus for performing the same Jin Yong Lee, Sung-wook Park, Jin-ki PARK, Joo-hyun SONG, Bong-heon LEE +4 more 2020-02-18
10390800 Ultrasound diagnosis method and ultrasound diagnosis apparatus Jin Yong Lee, Sung-wook Park, Jin-ki PARK, Joo-hyun SONG, Bong-heon LEE +4 more 2019-08-27
10383599 Ultrasound diagnostic apparatus, operating method thereof, and computer-readable recording medium Jin Yong Lee, Sung-wook Park, Jin-ki PARK, Joo-hyun SONG, Bong-heon LEE +4 more 2019-08-20
10349919 Ultrasound diagnosis apparatus and method of operating the same Jin-ki PARK, Jin Yong Lee, Namsik Chung, Geu-ru HONG, Chi-young SHIM +3 more 2019-07-16
D842449 Grille Benjamin Thorpe Puffer, Michael K. Patton 2019-03-05
D836765 Vent hood Benjamin Thorpe Puffer, Jeremy O'Halloran 2018-12-25
10013768 Method and apparatus for displaying image showing object Sung-wook Park, Jin Yong Lee, Namsik Chung, Geu-ru HONG, Chi-young SHIM +3 more 2018-07-03
D804627 Vent hood Benjamin Thorpe Puffer 2017-12-05
D796889 Drip coffee maker assembly Michael Laskowski 2017-09-12
D785777 Vent hood Benjamin Thorpe Puffer, Jeremy O'Halloran 2017-05-02
9583775 Fuel cell system and electronic device controlling the same Young Jae Kim, Hye-jung Cho, Jin Ho Kim 2017-02-28
9508154 Medical imaging apparatus and method of operating the same Bong-heon LEE, Nam-sik CHUNG, Geu-ru HONG, Hyun Joo Kim, Sung-wook Park +3 more 2016-11-29
9466843 Electrode catalyst and method of preparing electrode catalyst for fuel cell, and membrane electrode assembly and fuel cell including same Chan-ho Pak, Dae-jong Yoo, Dong Jin Ham, Sueng Hoon Han, Gang Hong Bae +1 more 2016-10-11
9180431 Method of manufacturing hierarchical mesoporous carbon and carbon obtained thereby Chan-ho Pak, Ji-man Kim 2015-11-10
8993144 Three dimensional shaped battery Moon-seok Kwon, Seok-gwang Doo, Jae-man Choi 2015-03-31
8791043 Ordered mesoporous carbon composite catalyst, method of manufacturing the same, and fuel cell using the same Chan-ho Pak, Ji-man Kim, Jeong-kuk Shon 2014-07-29
8722282 Power unit and cartridge, and fuel cell system comprising power unit and cartridge Hye-jung Cho, Young-soo Joung 2014-05-13
8603934 Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst Chan-ho Pak, Jian Wang 2013-12-10
8557212 Mesoporous carbon composite containing carbon nanotube Chan-ho Pak, Dae-jong Yoo, Ji-man Kim 2013-10-15
8343672 Catalyst coated electrolyte membrane, fuel cell including the same, method of preparing the catalyst coated electrolyte membrane Ji-rae Kim, Seung Jae Lee 2013-01-01