Inventor · disambiguated record
Wei-Hung Chung
Also filed as: CHUNG WEI-HUNG
18 granted patents·1 pending application·106 citations·filing 2006–2023
91Inventor score
Top patents by PatentIndex Score
19 records- 0194US9261324B1Buttstock structure for a toy gunVEGA FORCE INTERNAT CORP·Filed 2015·Granted Feb 16, 2016·48 cites·15 claims
- 0287US10989493B1Toy gun with simulated shaking bullet chainVEGA FORCE INT CORP·Filed 2020·Granted Apr 27, 2021·7 cites·7 claims
- 0385US10330437B2Rotational sighting apparatusVEGA FORCE INT CORP·Filed 2018·Granted Jun 25, 2019·15 cites·13 claims
- 0479US12013206B1Toy gun having embedded magazineVEGA FORCE INT CORP·Filed 2023·Granted Jun 18, 2024·2 cites·10 claims
- 0576US11454472B2No-bullet no-firing structure of toy gunVEGA FORCE INT CORP·Filed 2021·Granted Sep 27, 2022·2 cites·11 claims
- 0669US7588023B2Action structureVEGA FORCE INTERNAT CORP·Filed 2006·Granted Sep 15, 2009·19 cites·3 claims
- 0765US7338288B1Battery connecting structureVEGA FORCE INTERNAT CORP·Filed 2006·Granted Mar 4, 2008·10 cites·3 claims
- 0853US8931468B2Single/continuous firing air soft gun and firing switch thereofVEGA FORCE INTERNAT CORP·Filed 2013·Granted Jan 13, 2015·2 cites·9 claims
- 0950US12007194B2Toy gun structure and pneumatic valve mechanism thereofVEGA FORCE INT CORP·Filed 2022·Granted Jun 11, 2024·0 cites·14 claims
- 1048US12487051B2Assembled electric toy gun having function of rapidly connecting and terminating electric signalVEGA FORCE INT CORP·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 1147US11892263B2Simulated shaking bullet chain structure of toy gunVEGA FORCE INT CORP·Filed 2022·Granted Feb 6, 2024·0 cites·10 claims
- 1247US9347736B2Firing switch of the single/continuous firing air soft gunVEGA FORCE INTERNAT CORP·Filed 2014·Granted May 24, 2016·1 cites·3 claims
- 1346US11953282B2Simulated shaking bullet chain type toy gunVEGA FORCE INT CORP·Filed 2022·Granted Apr 9, 2024·0 cites·11 claims
- 1445US12496532B2Removable structure of simulated appearance of muzzleVEGA FORCE INT CORP·Filed 2023·Granted Dec 16, 2025·0 cites·11 claims
- 1544US11747106B2Firing linkage mechanism of toy launcherVEGA FORCE INT CORP·Filed 2022·Granted Sep 5, 2023·0 cites·7 claims
- 1642US11280568B2Worm-type barrel-shroud bullet feeding structure of toy gun and bullet feeding mechanism thereofVEGA FORCE INT CORP·Filed 2020·Granted Mar 22, 2022·0 cites·15 claims
- 1739US10663250B1Empty-magazine power-off structure of electric toy gunVEGA FORCE INT CORP·Filed 2019·Granted May 26, 2020·0 cites·6 claims
- 1838US10571216B2Ballistic adjusting structure of toy gunVEGA FORCE INT CORP·Filed 2019·Granted Feb 25, 2020·0 cites·10 claims
- 1938US2012208430A1Loading/unloading module of electric toy gunKUNG SHIH-CHE·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wei-Hung Chung 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 →