Jay Z. Zhao

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West Bloomfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Active knee protection system
- Patent number 9,550,464
- Issue date Jan 24, 2017
- TK Holdings Inc.
- Vidyakant C. Revankar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active lower leg engagement system
- Patent number 9,365,176
- Issue date Jun 14, 2016
- TK Holdings Inc.
- Vidyakant C. Revankar
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Active Knee Protection System
- Publication number 20150183395
- Publication date Jul 2, 2015
- TK HOLDINGS INC.
- Vidyakant C. Revankar
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE LOWER LEG ENGAGEMENT SYSTEM
- Publication number 20150151700
- Publication date Jun 4, 2015
- TK HOLDINGS INC.
- Vidyakant C. Revankar
- B60 - VEHICLES IN GENERAL