Chih-Yao Wu
Executive Director, Chinese Innovation & Invention Society (CIIS)First on stage was Chih-Yao Wu, who opened with a "top 10 of the 100 greatest inventions" poll: the light bulb, the internet, the telephone, paper, the wheel, the airplane. World-changing inventions sound out of reach, but his whole point was the opposite: inventing is a skill you can learn.
The method is TRIZ, a system that distills a massive body of patents into 40 inventive principles. He showed the full table of 40, then a "bag of tricks" slide revealing how they hide in everyday objects. The tear notch on a snack bag is Preliminary Action, the upside-down ketchup bottle is Inversion, spiral mosquito coils and curved mascara brushes are Spheroidality, car turn signals are Periodic Action, and folding chairs are Dynamics. The little designs around us all follow principles.
One genuinely practical patent tip: when you find a patent in your way, don't detour yet. Check whether it has expired or lapsed because the annuities went unpaid; many "blocked" paths are already public domain. His society also runs a podcast sharing invention success and failure stories, and organizes stages like the Taiwan Innotech Expo and the IIIC international invention competition.
He closed with two book recommendations: "Fifty Questions on Creative Thinking for Children" and "The Inventor's Handbook". As for me, I fell straight down the TRIZ rabbit hole and turned the 40 principles into a bilingual field-guide site; see "follow-up deep dives" below.