Anubhav Prasad

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Worcester, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Laser-colored sapphire material
- Patent number 11,325,860
- Issue date May 10, 2022
- Apple Inc.
- Michael M. Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-colored sapphire material
- Patent number 10,464,843
- Issue date Nov 5, 2019
- Apple Inc.
- Michael M. Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-colored sapphire material
- Patent number 9,578,768
- Issue date Feb 21, 2017
- Apple Inc.
- Michael M. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LASER-COLORED SAPPHIRE MATERIAL
- Publication number 20200017408
- Publication date Jan 16, 2020
- Apple Inc.
- Michael M. Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER-COLORED SAPPHIRE MATERIAL
- Publication number 20170137321
- Publication date May 18, 2017
- Apple Inc.
- Michael M. Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER-COLORED SAPPHIRE MATERIAL
- Publication number 20170079153
- Publication date Mar 16, 2017
- Apple Inc.
- Michael M. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL