Evan E. Frank

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Los Altos Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Battery systems with power optimized energy source and energy stora...
- Patent number 12,071,233
- Issue date Aug 27, 2024
- Kitty Hawk Corporation
- Xu Yan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery systems with power optimized energy source and energy stora...
- Patent number 11,655,024
- Issue date May 23, 2023
- Kitty Hawk Corporation
- Xu Yan
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BATTERY SYSTEMS WITH POWER OPTIMIZED ENERGY SOURCE AND ENERGY STORA...
- Publication number 20230382523
- Publication date Nov 30, 2023
- Kitty Hawk Corporation
- Xu Yan
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY SYSTEM WITH CYLINDRICAL BATTERY CELLS AND RIBBON BONDING
- Publication number 20230080258
- Publication date Mar 16, 2023
- Kitty Hawk Corporation
- Evan E. Frank
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE WITH TRACTOR TILTROTORS AND PUSHER TILTROTORS
- Publication number 20220402603
- Publication date Dec 22, 2022
- Kitty Hawk Corporation
- Evan E. Frank
- B64 - AIRCRAFT AVIATION COSMONAUTICS