Inventor · disambiguated record
Feng-Nien Tsai
Also filed as: TSAI FENG-NIEN
8 granted patents·2 pending applications·53 citations·filing 2002–2024
81Inventor score
Files withMACRONIX INT CO LTD3RADIANT OPTO ELECTRONICS CORP2A & D SPORTS TIMER CO LTD1CHEN CHANG CO LTD1CHEN YAN-PING1
Top patents by PatentIndex Score
10 records- 0194US8633099B1Method for forming interlayer connectors in a three-dimensional stacked IC deviceSHIH YEN-HAO·Filed 2012·Granted Jan 21, 2014·30 cites·19 claims
- 0277US12326590B2Light guide plate, backlight module, and display deviceRADIANT OPTO ELECTRONICS CORP·Filed 2024·Granted Jun 10, 2025·0 cites·10 claims
- 0372USD479805SSun protection factor indicatorCHEN CHANG CO LTD·Filed 2002·Granted Sep 23, 2003·21 cites·1 claims
- 0469US12044879B2Light guide plate, backlight module, and display deviceRADIANT OPTO ELECTRONICS CORP·Filed 2022·Granted Jul 23, 2024·0 cites·12 claims
- 0561US9123729B2Alignment mark design for semiconductor deviceMACRONIX INT CO LTD·Filed 2014·Granted Sep 1, 2015·1 cites·10 claims
- 0654US8692393B2Alignment mark design for semiconductor deviceTSAI FENG-NIEN·Filed 2012·Granted Apr 8, 2014·1 cites·11 claims
- 0749US9548291B2Photomask and semiconductor structureMACRONIX INT CO LTD·Filed 2014·Granted Jan 17, 2017·0 cites·8 claims
- 0844US9395629B2Special layout design printed rectangular pattern and improved pattern critical dimension uniformityMACRONIX INT CO LTD·Filed 2014·Granted Jul 19, 2016·0 cites·26 claims
- 0937US2004031927A1Indicating apparatus for skin protection against sunshineA & D SPORTS TIMER CO LTD·Filed 2002·Application pending·0 cites
- 1033US2012121708A1Acetazolamide Microparticle And Its Preparation Method And UseCHEN YAN-PING·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Feng-Nien Tsai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →