ENGLISH PROFILE
Inventor Bobtail | Korean Maker & Science Creator
Inventor Bobtail, created by Joonghoon Yang, is a South Korean YouTube creator specializing in invention, science experiments, maker projects, engineering, and automotive DIY. Rather than simply reviewing products, he turns technology, products, and scientific principles into physical builds, experiments, and real-world demonstrations.
His content combines engineering, problem-solving, experimentation, and entertainment to make complex ideas visually understandable.
430K+
YOUTUBE SUBSCRIBERS
420M+
TOTAL VIEWS
Expertise
Invention & Prototyping · Science Experiments · Engineering & Maker Projects · Automotive DIY · Product Demonstrations · Branded Content
What I Do
Invention & Prototyping
Ideas are developed into working physical builds, prototypes, mechanical structures, and experimental devices.
Science & Engineering Experiments
Scientific and technical principles are transformed into visual, real-world experiments that make complex concepts easier to understand.
Maker & Automotive DIY
Hands-on maker projects involve fabrication, electronics, mechanical systems, 3D printing, tools, engines, and real vehicles.
Product & Branded Content
Products and technologies are demonstrated through custom builds, product testing, experiments, and real-world applications rather than simple feature lists.
Selected Projects
SAMSUNG SEMICONDUCTOR · SCIENCE EXPERIMENT
Science Experiment / Semiconductor / Engineering Communication
Visualizing DRAM Refresh Through a Physical Experiment
A physical experiment designed to make the volatile nature of DRAM and the concept of memory refresh visually understandable.
Concept Development · Experiment Design · Physical Build · Content Production
View Project →
SAMSUNG SEMICONDUCTOR · TECHNOLOGY
Science Experiment / Semiconductor / Technology
Demonstrating NAND Flash and V-NAND Through a Physical Model
A physical model and experiment created to visualize how NAND Flash stores information and how vertical NAND architecture differs from conventional structures.
Concept Development · Experiment Design · Physical Build · Content Production
View Project →
WHY INVENTOR BOBTAIL
More Than a Product Review
Instead of simply showing a product, I build content around what can actually be done with it.
Products can become tools for experiments, engineering challenges, prototypes, demonstrations, or unexpected real-world applications. This approach allows technical features to become part of the story rather than a list of specifications.
Brand Collaboration
Inventor Bobtail works with brands that want to demonstrate products and technologies through experiments, engineering, creative builds, and real-world testing.
Dedicated Branded Content
PPL / Integration
Short-form Content
Custom Experiments
Product Demonstrations
Prototype / Custom Builds
Dedicated Branded Content makes a brand or product the central subject. PPL / Integration places a product naturally inside an experiment, build, or project. Short-form Content presents a strong product feature, experiment, or result in a compact video format. Custom Experiments translate a technical feature or brand message into a physical experiment. Product Demonstrations focus on real-world testing and what a product can actually do. Prototype / Custom Builds create custom devices, structures, or prototypes around a product or technical concept.
Work With Inventor Bobtail
For international brand collaborations, media inquiries, technology projects, and creative partnerships.
Business Email
YouTube