Inventor

Stefan Janke

Patents indexed

Year range

2024

Associated with

Years active

2024

Total patents

Most recent

2024

Frequent collaborator

Daopeng WANG

Domains

consumer_electronicstelecommunicationsmaterials

Activity by decade

2020s

Patents

Career timeline

1 patents, in 2024

Dot size = forward citations

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

How to Make Reusable Plastic SIM Card Holders

A design for a plastic card that allows users to pop out and snap back in different sizes of SIM cards without them falling out.

Patent monitoring

Get a weekly digest when new patents naming Stefan Janke are indexed.