Inventor

YANG CHUN-KAI

TW6 patents

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

YANG CHUN KAI

3 patents

US10569597B2Feb 25, 2020

Pen structure with glass smasher

YANG CHUN KAI2 citations66

US12369626B2Jul 29, 2025

Cigar cutter with locking mechanism

YANG CHUN KAI1 citations57

US12382988B2Aug 12, 2025

Cigar cutter with positioning mechanism for selectively keeping the same in open or closed state

YANG CHUN KAI0 citations45

SUN WAVE TECHNOLOGY CORP

1 patent

US6633281B2Oct 14, 2003

Intelligent touch-type universal remote control

SUN WAVE TECHNOLOGY CORP128 citations91

HTC CORP

1 patent

US11835725B2Dec 5, 2023

Head-mounted display device assembly and external adjustment module

HTC CORP2 citations69

ACER INC

1 patent

US11373574B2Jun 28, 2022

True-color device and color-view method

ACER INC0 citations48