{"version":1,"id":"jonghyup-lee","title":"JongHyup Lee","summary":"JongHyup Lee is a person that is an associate professor and blockchain researcher who co‑founded and leads blockchain projects and companies while researching software security and blockchain systems.","content":"**JongHyup Lee** (Korean: 이종협) is a [blockchain](https://iq.wiki/wiki/blockchain) researcher, technology executive, and academic with a background spanning [blockchain](https://iq.wiki/wiki/blockchain) infrastructure, research and development, and computer science. He is Co-founder and CTO of [BIFROST](https://iq.wiki/wiki/bifrost-network) Technology and PiLab Technology, and serves as an Associate Professor at Gachon University. [\\[2\\]](#cite-id-yp6dvj84tf) \n\n## Education\n\nLee graduated from Yonsei University with a BS in Computer and Electronic Engineering in 2002, an MS in Computer Science in 2004, and a PhD in Computer Science in 2009. [\\[3\\]](#cite-id-qpf4ad9sc8) \n\n## Career\n\nLee began his academic career as a Postdoctoral Researcher at Carnegie Mellon University in Pittsburgh from 2009 to 2012. He then joined Korea National University of Transportation as an Assistant Professor in March 2012, a position he held until February 2015. In March 2015, he became an Associate Professor at Gachon University, where he continues to serve. Lee co-founded PiLab Technology in March 2016 and serves as its CTO, leading research and development teams at the [blockchain](https://iq.wiki/wiki/blockchain)-focused company and working on [BIFROST](https://iq.wiki/wiki/bifrost-network) [blockchain](https://iq.wiki/wiki/blockchain) service middleware. In February 2018, he co-founded [BIFROST](https://iq.wiki/wiki/bifrost-network) Technology, where he serves as CTO. [\\[1\\]](#cite-id-k4u9xaghul) \n\n![](https://ipfs.everipedia.org/ipfs/QmcDL1ZAwxhw6FeqxK7VfosfndgW5FMexGiZd6XE5rX8UZ)\n\n## Presentations\n\n### Blockchain Tech\n\nIn a May 2020 presentation at Block Crafters, Lee discussed blockchain scalability and the development of [Layer 1](https://iq.wiki/wiki/layer-1) and [Layer 2](https://iq.wiki/wiki/layer-2) solutions. He examined the trade-offs between scalability, decentralization, and security, emphasizing the difficulty of optimizing all three while considering the evolution of [consensus mechanisms](https://iq.wiki/wiki/consensus-mechanism) and [blockchain](https://iq.wiki/wiki/blockchain) protocols. Lee also explained [Layer 2](https://iq.wiki/wiki/layer-2) approaches such as state channels and sidechains, including their design principles, scalability benefits, and challenges involving trust and validation. The presentation also covered the development of new [blockchain](https://iq.wiki/wiki/blockchain) protocols and programming languages, the role of application-layer innovation, and the need for flexible systems that can incorporate new features without compromising security or decentralization. Lee further discussed [tokenomics](https://iq.wiki/wiki/tokenomics) and incentive structures, noting the complexity of designing mechanisms that encourage participation and maintain system integrity among different stakeholders. He concluded by considering potential [blockchain](https://iq.wiki/wiki/blockchain) applications, particularly gaming and integrations with real-world systems, while highlighting the importance of trust, transaction speed, user-focused design, and continued participation in [blockchain](https://iq.wiki/wiki/blockchain) development. [\\[5\\]](#cite-id-edl38fvn7h) \n\n[YOUTUBE@VID](pmKPzNHdZq0)\n","categories":[{"id":"people","title":"people"}],"tags":[{"id":"Founder"},{"id":"Developer"},{"id":"Researcher"},{"id":"Speaker"}],"images":[{"id":"Qmbs63NiheawT24V89RLKjhp6eguUU2TxkuS1QEH7XF1UQ","type":"image/jpeg, image/png"}],"media":[{"id":"https://www.youtube.com/watch?v=pmKPzNHdZq0","name":"pmKPzNHdZq0","source":"YOUTUBE","thumbnail":"https://www.youtube.com/watch?v=pmKPzNHdZq0","caption":""},{"id":"QmcDL1ZAwxhw6FeqxK7VfosfndgW5FMexGiZd6XE5rX8UZ","name":"eHnHI1Dh3TPeNwHI.png","source":"IPFS_IMG","thumbnail":"QmcDL1ZAwxhw6FeqxK7VfosfndgW5FMexGiZd6XE5rX8UZ","caption":""}],"metadata":[{"id":"references","value":"[{\"id\":\"k4u9xaghul\",\"url\":\"https://www.linkedin.com/in/jonghyup-lee-763b4030/\",\"description\":\"LinkedIn profile listing roles\",\"timestamp\":1789386505372},{\"id\":\"yp6dvj84tf\",\"url\":\"https://jonghyup.com/\",\"description\":\"Personal site describing academic role\",\"timestamp\":1789386505372},{\"id\":\"qpf4ad9sc8\",\"url\":\"https://www.linkedin.com/in/jonghyup-lee-763b4030/details/education/\",\"description\":\"LinkedIn specialties and publications\",\"timestamp\":1789386505372},{\"id\":\"jbueorbp3j\",\"url\":\"https://x.com/insel\",\"description\":\"X profile listing location as Seoul\",\"timestamp\":1789386505372},{\"id\":\"edl38fvn7h\",\"url\":\"https://www.youtube.com/watch?v=pmKPzNHdZq0\",\"description\":\"Block Crafters presentation\",\"timestamp\":1789386505372}]"},{"id":"linkedin_profile","value":"https://www.linkedin.com/in/jonghyup-lee-763b4030"},{"id":"website","value":"https://bifrost.io/"},{"id":"twitter_profile","value":"https://x.com/insel"},{"id":"previous_cid","value":"QmPUhoWQt96xXqGUibacgHW47ke2pfKcAZDZimxsYCuHBH"},{"id":"commit-message","value":"Make minor edits to JongHyup Lee wiki"},{"id":"previous_cid","value":"QmPUhoWQt96xXqGUibacgHW47ke2pfKcAZDZimxsYCuHBH"}],"events":[{"type":"DEFAULT","title":"Postdoctoral Researcher at Carnegie Mellon University","date":"2009-01-01","description":"Served as a postdoctoral researcher at Carnegie Mellon University.","link":"https://www.linkedin.com/in/jonghyup-lee-763b4030","multiDateStart":null,"multiDateEnd":null,"id":"77ff8a2a-af05-4bc0-90ed-88a4a1d36a46"},{"type":"DEFAULT","title":"Assistant Professor at Korea National University of Transportation","date":"2012-03-01","description":"Appointed Assistant Professor at Korea National University of Transportation.","link":"https://www.linkedin.com/in/jonghyup-lee-763b4030","multiDateStart":null,"multiDateEnd":null,"id":"7d70e0d1-837d-4b41-a205-45b429d3e649"},{"type":"DEFAULT","title":"Associate Professor at Gachon University","date":"2015-03-01","description":"Appointed Associate Professor at Gachon University.","link":"https://www.linkedin.com/in/jonghyup-lee-763b4030","multiDateStart":null,"multiDateEnd":null,"id":"5ebec797-0126-4966-9a8c-1285b5029a5a"},{"type":"DEFAULT","title":"Co-founder & CTO of PiLab Technology, Inc.","date":"2016-03-01","description":"Co-founded PiLab Technology, Inc. and served as CTO.","link":"https://theorg.com/org/pilab-technology/org-chart/jonghyup-lee","multiDateStart":null,"multiDateEnd":null,"id":"40eb046f-57b8-403d-a5e3-c8842fcd60ab"},{"type":"DEFAULT","title":"Co-founder & CTO of BIFROST Technology, Inc.","date":"2017-09-01","description":"Co-founded BIFROST Technology, Inc. and served as CTO.","link":"https://wiki1.kr/index.php/%EC%9D%B4%EC%A2%85%ED%98%91","multiDateStart":null,"multiDateEnd":null,"id":"b457686a-5cd7-4d86-9445-542e113338ef"},{"type":"DEFAULT","title":"Investment in BIFROST by 100&100 Venture Capital","date":"2019-11-01","description":"BIFROST Technology, Inc. received investment from 100&100 Venture Capital.","link":"https://wiki1.kr/index.php/%EC%9D%B4%EC%A2%85%ED%98%91","multiDateStart":null,"multiDateEnd":null,"id":"5984dc2d-ac6d-4b9e-89e3-5e477b2c8ed7"}],"linkedWikis":{"founders":[],"blockchains":["bifrost-network"],"speakers":[]},"user":{"id":"0x8af7a19a26d8fbc48defb35aefb15ec8c407f889"},"author":{"id":"0xacb6c5AD52b8f605299B0d774CE97F26e3DB80c2"},"language":"en","operator":{"id":"0xacb6c5AD52b8f605299B0d774CE97F26e3DB80c2"}}