Inventor

PARK SANGHYEON

KR6 patents

⚠️ This page may combine multiple inventors who share the name “PARK SANGHYEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV LELAND STANFORD JUNIOR

2 patents

US11228252B2Jan 18, 2022

Apparatuses and methods involving power conversion using multiple rectifier circuits

UNIV LELAND STANFORD JUNIOR5 citations70

US11843312B2Dec 12, 2023

Apparatuses and methods involving power conversion using multiple rectifier circuits

UNIV LELAND STANFORD JUNIOR0 citations59

CPLABS INC

1 patent

US11870905B1Jan 9, 2024

Method for providing user identity based on zero-knowledge proof over blockchain network by using user certificate and blockchain system using the same

CPLABS INC8 citations74

SAMSUNG ELECTRONICS CO LTD

1 patent

US12401553B2Aug 26, 2025

Semiconductor device

SAMSUNG ELECTRONICS CO LTD5 citations69

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV

1 patent

US12398292B2Aug 26, 2025

Method for preparing polishing slurry and polishing method using same

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV0 citations57

SK GAS CO LTD

1 patent

US12441670B2Oct 14, 2025

Method for producing olefins using novel catalyst and circulating fluidized bed process

SK GAS CO LTD0 citations46