Inventor
TSAI YU-CHENG
TW24 patents
⚠️ This page may combine multiple inventors who share the name “TSAI YU-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
5 patentsUS9728521B2Aug 8, 2017
Hybrid bond using a copper alloy for yield improvement
TAIWAN SEMICONDUCTOR MFG CO LTD227 citations98
US12302658B2May 13, 2025
Semiconductor image-sensing structure
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations64
US12154939B2Nov 26, 2024
High capacitance MIM device with self aligned spacer
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11769791B2Sep 26, 2023
High capacitance MIM device with self aligned spacer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12550471B2Feb 10, 2026
Semiconductor devices and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
4 patentsUS10067620B2Sep 4, 2018
Mutual capacitive embedded touch panel
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD3 citations72
US10185448B2Jan 22, 2019
Touch control liquid crystal display device and electronic apparatus
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations61
US10185423B2Jan 22, 2019
Plug-in touch display device and an electronic device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations40
US10175545B2Jan 8, 2019
Backlight module and liquid crystal display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations40
CAASTLE INC
3 patentsUS11294952B2Apr 5, 2022
Systems and methods for product identification using image analysis and trained neural network
CAASTLE INC6 citations85
US10769198B1Sep 8, 2020
Systems and methods for product identification using image analysis from image mask and trained neural network
CAASTLE INC6 citations83
US11842378B2Dec 12, 2023
Systems and methods for product identification using image analysis and trained neural network
CAASTLE INC0 citations62
SHENZHEN CHINA STAR OPTOELECT
2 patentsWINBOND ELECTRONICS CORP
2 patentsUS9306641B1Apr 5, 2016
Multiple input multiple output wireless communication system and channel decomposition method thereof
WINBOND ELECTRONICS CORP4 citations72
US9231679B1Jan 5, 2016
Multiple input multiple output wireless communication system and channel decomposition method thereof
WINBOND ELECTRONICS CORP0 citations41