Efron Yang — 2 Patents | Patent Leaderboard

Efron Yang has been granted 2 US patents. All of these patents were granted in 2021. Efron Yang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Efron Yang in Dongguan, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D932283	Computer lock	—	2021-10-05
D918013	Multi-function wire rope lock	—	2021-05-04

Efron Yang — 2 Patents

Issued Patents All Time

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