Open Source Chain (OSCH) is the first platform to quantify the generalized IP of the electronics industry in the form of smart contracts. The open source chain platform is neutral to the block infrastructure (including Ethereum, Nebulas, etc.), to build the IP application layer of the electronics industry. The open source chain platform uses blockchain technology to drive changes in the technology development process, supply chain, IP transactions, media and online communities of the traditional electronics industry. Quantify the IP in the electronics industry so that digital assets can self-evolve, self-value-added, and enhance the trust of participants, so as to feed back value to all open source chain participants.