RC

Ran Choi

LG: 13 patents #3,458 of 26,165Top 15%
HM Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KM Kia Motors: 1 patents #3,666 of 7,429Top 50%
KAIST: 1 patents #5,996 of 11,619Top 55%
Overall (All Time): #334,502 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12330143 Support-nanoparticle composite, catalyst containing same, and fabrication method therefor Wonkyun LEE, Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho, Kwanghyun Kim 2025-06-17
12057587 Method for producing carrier for electrode catalyst, precursor of carrier for electrode catalyst, and carrier for electrode catalyst, comprising same Wonkyun LEE, Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho, Kwanghyun Kim 2024-08-06
11699795 Method for producing carrier for electrode catalyst, precursor of carrier for electrode catalyst, and carrier for electrode catalyst, comprising same Wonkyun LEE, Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho, Kwanghyun Kim 2023-07-11
11677089 Catalyst and method for preparing the same Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho, Kwanghyun Kim, Wonkyun LEE 2023-06-13
11374230 Method for producing fuel cell catalyst, and fuel cell catalyst produced thereby Wonkyun LEE, Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho, Kwanghyun Kim 2022-06-28
11245119 Carrier-nanoparticle composite, catalyst comprising same, and method for producing same Jun Yeon Cho, Kwanghyun Kim, Gyo Hyun Hwang, Sang Hoon Kim, Wonkyun LEE 2022-02-08
11121390 Catalyst and method for preparing the same Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho, Kwanghyun Kim, Wonkyun LEE 2021-09-14
10868312 Carrier-nanoparticle complex, preparation method therefor, and membrane electrode assembly including same Jun Yeon Cho, Sang Hoon Kim, Gyo Hyun Hwang, Kwanghyun Kim, Wonkyun LEE 2020-12-15
10537880 Carrier-nanoparticle complex, method for preparing same, and catalyst comprising same Jun Yeon Cho, Sang Hoon Kim, Gyo Hyun Hwang, Kwanghyun Kim 2020-01-21
10541427 Carrier-nanoparticle composite, catalyst containing same, and method for producing same Jun Yeon Cho, Kwanghyun Kim, Sang Hoon Kim, Gyo Hyun Hwang, Wonkyun LEE 2020-01-21
10497940 Carrier-nanoparticle complex and preparation method thereof Sang Hoon Kim, Jun Yeon Cho, Kwanghyun Kim, Jungup Bang, Gyo Hyun Hwang 2019-12-03
10456838 Method for producing metal nanoparticles Kwanghyun Kim, Jungup Bang, Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho 2019-10-29
10449521 Method for preparing nanoparticles supported on hydrophobic carrier, and nanoparticles supported on carrier, prepared thereby Jun Yeon Cho, Sang Hoon Kim, Gyo Hyun Hwang, Kwanghyun Kim 2019-10-22
9203095 Method for manufacturing palladium-platinum core-shell catalysts for fuel cells Bum Wook Roh, In-chul Hwang, Joon Taik Park, Sang-Il Choi 2015-12-01