Inventor · disambiguated record
Jui-Fu Tseng
Also filed as: TSENG JUI F · TSENG JUI-FU
22 granted patents·7 pending applications·301 citations·filing 1992–2025
95Inventor score
Files withTSENG JUI-FU19STARJET TECHNOLOGIES CO LTD7TSENG JUI F1UNITED TACTICAL SYSTEMS LLC1WORLITE IND CO LTD1
Top patents by PatentIndex Score
29 records- 0196US8857305B1Rope projection deviceSTARJET TECHNOLOGIES CO LTD·Filed 2013·Granted Oct 14, 2014·58 cites·1 claims
- 0294US9134099B2Net throwing deviceSTARJET TECHNOLOGIES CO LTD·Filed 2013·Granted Sep 15, 2015·38 cites·4 claims
- 0393US9581417B2Concealed net throwing deviceTSENG JUI-FU·Filed 2016·Granted Feb 28, 2017·25 cites·1 claims
- 0492US8967132B1Long-range lifebuoy launcherSTARJET TECHNOLOGIES CO LTD·Filed 2013·Granted Mar 3, 2015·12 cites·1 claims
- 0590US9157694B1Pressurized air powered firing deviceSTARJET TECHNOLOGIES CO LTD·Filed 2013·Granted Oct 13, 2015·30 cites·1 claims
- 0688US9101198B2Quick release assembly for law enforcement equipmentTSENG JUI-FU·Filed 2013·Granted Aug 11, 2015·14 cites·1 claims
- 0782US5201334ACrutchTSENG JUI F·Filed 1992·Granted Apr 13, 1993·62 cites·3 claims
- 0874US11187490B2Remaining compressed air release device for air-softTSENG JUI FU·Filed 2020·Granted Nov 30, 2021·2 cites·1 claims
- 0973US9593905B2Pull ring for air container of airsoft gunTSENG JUI-FU·Filed 2015·Granted Mar 14, 2017·7 cites·2 claims
- 1073US8899156B1Stun grenade with time delaySTARJET TECHNOLOGIES CO LTD·Filed 2013·Granted Dec 2, 2014·7 cites·2 claims
- 1172US9500435B2Spherical particle dispenserTSENG JUI-FU·Filed 2015·Granted Nov 22, 2016·7 cites·2 claims
- 1272US7059316B1Paintball shooting structure for a paintball gunTSENG JUI-FU·Filed 2005·Granted Jun 13, 2006·12 cites·7 claims
- 1370US9097490B2Adapter for attaching a detachable stock to the firing mechanism of a firearmTSENG JUI-FU·Filed 2013·Granted Aug 4, 2015·11 cites·1 claims
- 1466US2025347489A1Trigger guard puncture mechanismUNITED TACTICAL SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 1563US9016267B1Pressurized gas propelled line launching deviceSTARJET TECHNOLOGIES CO LTD·Filed 2013·Granted Apr 28, 2015·5 cites·1 claims
- 1662US9022015B2Air gun magazine with ratchet loading mechanismTSENG JUI-FU·Filed 2013·Granted May 5, 2015·7 cites·1 claims
- 1753US9797678B2Electromagnetic valve activated firing mechanism of airsoft gunTSENG JUI-FU·Filed 2016·Granted Oct 24, 2017·2 cites·1 claims
- 1851US9140518B2Air canister for air gunTSENG JUI-FU·Filed 2014·Granted Sep 22, 2015·1 cites·1 claims
- 1950US2015166155A1Short-range lifebuoy launcherSTARJET TECHNOLOGIES CO LTD·Filed 2013·Application pending·0 cites
- 2047US12140397B2Non-lethal projectile throwing deviceTSENG JUI FU·Filed 2023·Granted Nov 12, 2024·0 cites·2 claims
- 2146US11733013B2Hand grenade for launching BB bulletsTSENG JUI FU·Filed 2022·Granted Aug 22, 2023·0 cites·1 claims
- 2246US9631890B2Air canister for airsoft gunTSENG JUI-FU·Filed 2015·Granted Apr 25, 2017·1 cites·1 claims
- 2345US2007044854A1Pneumatic controller for compressed-air gunTSENG JUI-FU·Filed 2005·Application pending·0 cites
- 2444US12410987B2Device for paintball air gunWORLITE IND CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
- 2540US10436547B2Firing rate setting mechanism of airsoft gunTSENG JUI FU·Filed 2018·Granted Oct 8, 2019·0 cites·3 claims
- 2640US2021262774A1Aerodynamic air gun projectileTSENG JUI FU·Filed 2021·Application pending·0 cites
- 2735US2015369577A1Non-lethal projectileTSENG JUI-FU·Filed 2015·Application pending·0 cites
- 2834US2015300771A1Firing mechanism of airsoft gunTSENG JUI-FU·Filed 2015·Application pending·0 cites
- 2933US2016047620A1Automatic air rifleTSENG JUI-FU·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jui-Fu Tseng 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 →