jianhua wang
Building visualization app
First product launched 17mo ago
- Public revenue
- Undisclosed
- No public revenue across products
100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.
Traffic
Portfolio · Last 12 months
- TypingMandarin
- +1 with <5K visits or no data
Products
| Product | Visits · Oct | Actions |
|---|---|---|
| TypingMandarinChinese Typing PracticeLearn Mandarin by Typing | 58.1K | |
| PlottieDiscover 100k+ High-Quality Scientific Plots | <5K |
Timeline
Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products
Nov 1, 2025 · 13mo ago
TypingMandarin launchedNew product
Jun 19, 2025 · 17mo ago
Plottie launchedNew product