Inchang Jung

Lead product designer at 🐎TwelveLabs / ex-TikTok, Microsoft

Bellevue, Washington, United States

About

I’m currently a Lead Designer at TwelveLabs, helping shape AI-powered video intelligence products that make large video libraries easier to search, understand, and use. I’m especially excited to contribute to a space I’ve been interested in for a long time. My background spans product design, visual design, and design systems. I care deeply about craft, clarity, and consistency, and I enjoy turning complex technology into simple, approachable experiences that can scale across products and teams. Before TwelveLabs, I worked at TikTok, ByteDance on AI-powered creative tools and design foundations. Prior to that, I designed products at Microsoft, Philips, and Samsung. My work on the Philips Sonicare app received a Red Dot Design Award, and several products I’ve helped launch have reached millions of users.

Experience

  • Lead product designer at TwelveLabs
    Jul 2026 - Present · 1 mo

    Leading product design at TwelveLabs, helping shape AI-powered video intelligence experiences across products and platforms.

  • Staff Product Designer at TikTok
    Sep 2025 - Jul 2026 · 11 mos

    Design Foundations for Global Monetization — building scalable and consistent design systems that enhance TikTok and GenAI products. - IF Award 2026 TikTok Symphony AI Creative Studio

  • Lead Designer at ByteDance
    Sep 2021 - Sep 2025 · 4 yrs 1 mo

    Focused AI products - Led the UX and visual design for the next evolution of Lark’s AI products, aligning with global design trends and user needs. - Designed and prototyped innovative AI-driven UI/UX solutions across Lark’s consumer productivity tools. - Collaborated on new AI product initiatives with Duobao and Deepseek platforms, shaping design direction and user experience for emerging generative AI tools.

  • Microsoft (4 yrs 9 mos)
    • Senior Designer
      Feb 2019 - Sep 2021 · 2 yrs 8 mos

      Leading the employee experience project as a Senior Product Designer. My responsibility is lead UI and interaction design across different services for Microsoft MyHub app and working with cross functional teams.

    • Senior Designer
      Jan 2017 - Feb 2019 · 2 yrs 2 mos

      Windows design

  • Senior digital designer at Philips Design
    Oct 2015 - Jan 2017 · 1 yr 4 mos

    - Red Dot Award : Philips Sonicare App - Focusing on Philips OHC mobile products. - Lead UI visual design, motion design and prototyping for mobile application. - Conduct various UI visual design alternatives and motion studies. - Researching UX for mobile and wearable devices.