Tom Chi

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Wichita, KS, US

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Patents Applicationslast 30 patents

Information Patent Application
ULTRA VIOLET C SELF-STERLIZING GERMICIAL LIGHT-EMITTING DOOR HANDLE...
- Publication number 20240058497
- Publication date Feb 22, 2024
- Tom Chi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRICALLY ENERGIZED DOOR LATCH BOX FOR TRANSFERRING ELECTRIC POW...
- Publication number 20230364282
- Publication date Nov 16, 2023
- Tom Chi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
APPARATUS FOR EFFICIENTLY TRANSFERRING ELECTRIC POWER TO DOORS IN O...
- Publication number 20230258021
- Publication date Aug 17, 2023
- Tom Chi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
APPARATUS FOR STERILIZING ELECTRICAL SWITCHES AND ELECTRICAL SWITCH...
- Publication number 20230238199
- Publication date Jul 27, 2023
- Tom Chi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EASY SNAP-TOGETHER ELECTRIC POWER TRACK APPARATUS AND METHOD FOR EF...
- Publication number 20230228117
- Publication date Jul 20, 2023
- Tom Chi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SELF-CONTAINED ULTRAVIOLET C LIGHT GERMICIDAL LIGHT EMITTING SYSTEM...
- Publication number 20230100407
- Publication date Mar 30, 2023
- Tom Chi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES