Inventor

YONG CHECK CHIN

JP5 patents

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

SONY CORP

2 patents

US9711841B2Jul 18, 2017

Apparatus for tuning multi-band frame antenna

SONY CORP12 citations79

US9997823B2Jun 12, 2018

Combination antenna

SONY CORP0 citations47

SONY MOBILE COMMUNICATIONS INC

2 patents

US9660327B2May 23, 2017

Combination antenna

SONY MOBILE COMMUNICATIONS INC2 citations68

US10270171B2Apr 23, 2019

Electronic device and antenna

SONY MOBILE COMMUNICATIONS INC1 citations52

SONY MOBILE COMM JAPAN INC

1 patent

US9203140B2Dec 1, 2015

Multi-band frame antenna

SONY MOBILE COMM JAPAN INC4 citations70