Original record: CN109690818A. Source layer should trace back to USPTO/Google Patents.
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Today's builder card
SolidState Battery Core
High-conductivity solid electrolyte layer for fast-charge batteries
Massive MarketPerfect Timing10x Better+3 More
Liquid electrolytes in standard lithium-ion batteries are highly flammable, run hot, and limit charge speeds to avoid fire risk. SolidState Battery Core swaps liquid for a stable ceramic layer, enabling 10-minute fast charging without thermal danger.
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Best angle to verify firstOne angle. Real data next.
88/100 fitThis is the clearest rabbit hole for builders. We hide weak guesses and wait for monthly source data before drawing a FOMO curve.
Demand angleHigh-conductivity Solid Electrolyte Layer For Fast-charge Batteries
88This is the highest-fit angle to test against Keywords Everywhere, Google Trends, or Search Console before publishing exact stats.
Smallest useful buildUse this patent as a launchpad for the highest-fit demand angle first.
- Build prompt
- Landing page
- Validation test
Patent Knowledge Base
Understand the patent before you build
Each daily opportunity needs a compact knowledge layer: the primitive, the wedge, the buyer, and the safety framing. This is the bridge between a patent record and an AI Studio prompt.
The first prototype should be demoable in a single AI Studio session, not a full legal review.
Use this as the first audience filter when deciding whether SolidState Battery Core belongs in the daily feed.
Research signal only. Google Patents lists the record as active; do not copy active claims. Use this page for market mapping, licensing research, and adjacent opportunity discovery.
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Opportunity
8Strong
Problem
6Mild Pain
Feasibility
8Manageable
Why Now
8Strong Timing
Business Fit
Revenue Potential$1M-$10M ARR potential...
Execution DifficultyHigh-compliance setup & operations...
Go-To-MarketClear traction with strong target audience...
Right for You?
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Developer Deep-Dive
Commercialization Ladder
Proposed Value Ladder
Lead MagnetFree
SolidState Feasibility Calculator
An interactive diagnostic tool providing users with a custom feasibility and viability score.
Frontend$9.99/mo
Basic SolidState Battery Core Monitoring API
A simple subscription tier exposing standard integration connectors, alerts, and basic reporting dashboard.
Builder+$19.99/mo
Advanced SolidState Battery Core Control
Our flagship tier providing full multi-tenant workspace isolation, deeper analytics, and custom webhooks.
Voice of Customer
Customer & Developer Insights
Analysis of customer reviews and developer pain points highlights opportunities to construct a high-converting competitor.
Pain Points
API Lock-inhigh
Existing platforms owned by 松下知识产权经营株式会社 block third-party integrations, forcing users to use legacy dashboards.
"We are locked into their platform. No open API access, no developer documentation."
High Sync Latencyhigh
Status updates experience a 10-15 minute sync delay, causing customers to contact support anyway.
"When technicians update progress, the client doesn't see it for 10 to 15 minutes."
Excessive Pricingmedium
Fixed monthly pricing is prohibitive for small teams and seasonal operations.
"We are paying over $300/month per active location... no usage-based tier."
Opportunities
Webhook First OShigh
Build a developer-friendly tracking engine featuring immediate integrations (Zapier, Make).
"A developer-first status tracker with day 1 webhook support would win easily."
Edge status brokerhigh
Provide sub-100ms update propagation running on edge workers (Cloudflare/Vercel).
"If someone updates the status, the client should see the change instantly."
Usage-based tiersmedium
Structure pricing around active tracking sessions rather than seats, accommodating seasonal fluctuations.
"We need a usage-based tier, so we pay based on our active jobs, not flat seats."
Technical Specifications
Patent Source & Authorship
Patent Number: CN109690818A
Assignee: 松下知识产权经营株式会社
Filing Date: 2017-07-04
Grant Date: Unknown
Inventors: 小村哲司
Status: Active
Official Abstract Snippet
… component, scale bar etc. also can be slightly different between each attached drawing.In addition, this explanation The term of " the 1st ", " the 2nd " etc. used in book or claim is not offered as any sequence, different degree, but for distinguishing Some structure and other structures.
Developer WorkaroundsView Resource View Resource View Resource
Open-Source Alternatives
LFP Battery Chemistry (Open Patents)
Lithium iron phosphate battery cell construction, which is open-source and has no active general royalty blocks.
Solid Polymer Electrolytes (US5702843A)
Filing date 1995. Fully expired patent covering standard dry polymer-salt battery matrices.
Silicon Anode Open-Source Composites
Using high-density silicon composite anodes with standard liquid electrolytes to achieve similar capacity boost.
Build Path
Adjacent Build Ideas
1
Transactional notification layer
Start narrow, validate demand, and keep patent review separate.
2
SMS progress notifications
Start narrow, validate demand, and keep patent review separate.
3
Independent service tracking portal
Start narrow, validate demand, and keep patent review separate.
Interactive Laboratory
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Customizer
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System Prompt
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You are helping me build from a PatentJoy opportunity. Use simple words. Assume the builder does not know patents. Be practical, specific, and honest about legal uncertainty. ## SOURCE IDEA - Product idea: SolidState Battery Core - Plain-English source: High-conductivity solid electrolyte layer for fast-charge batteries - Patent record: CN109690818A - Battery module - Source URL: https://patents.google.com/patent/CN109690818A/en - First audience: Energy Storage - Builder wedge: Solid-state electrolyte architectures that double energy density and eliminate thermal runaway. - Why now: Recent breakthroughs in polymer-ceramic composite stabilizers solve early cycling degradation issues. - Suggested stack: Ceramic solid electrolyte, Silicon-dominant anode, Thermal management firmware, Battery modeling compiler - Safety note: Research signal only. Google Patents lists the record as active; do not copy active claims. Use this page for market mapping, licensing research, and adjacent opportunity discovery. ## TASK Create: Landing Page Goal: A page people understand Build a complete landing page for this startup idea. ## PAGE STRUCTURE ### 1. Top of the page - Big headline: SolidState Battery Core - Short explanation: Solid-state electrolyte architectures that double energy density and eliminate thermal runaway. - Main button: "Start Building" - Second button: "View Source" - Show a simple product preview so the idea feels real. ### 2. Problem - Explain the annoying thing people deal with today. - Use 3 short bullets. - Do not use patent words like "claims" or "embodiments" in this section. ### 3. Solution - Explain how this product fixes the problem. - Show the flow in 3 steps: 1. User brings the messy situation. 2. Product turns it into a clear action. 3. User gets a faster, calmer result. ### 4. Proof - Add 3 proof cards: - Why this is timely. - Why builders can make it now. - Why customers might care. - Include this source line in small text: "Inspired by public patent research: CN109690818A." ### 5. Offer - Offer a simple waitlist or demo request. - Keep the first version small enough to build in one weekend. ### 6. FAQ - What is this? A startup idea inspired by public patent research. - Is this legal advice? No. It is only research and product brainstorming. - Can I sell it right away? Do not assume that. Check patent status, related patents, trademarks, and local rules first. ## STYLE Light, clean, Apple-like, mobile-friendly. Short words. No filler. No legal overclaiming.