diff --git a/furniture-3d-system/src/app/intake/non-integrated/NonIntegratedDetailClient.tsx b/furniture-3d-system/src/app/intake/non-integrated/NonIntegratedDetailClient.tsx
index 9a9d4946..d1e4d05c 100644
--- a/furniture-3d-system/src/app/intake/non-integrated/NonIntegratedDetailClient.tsx
+++ b/furniture-3d-system/src/app/intake/non-integrated/NonIntegratedDetailClient.tsx
@@ -7,7 +7,6 @@ import type {
   ChangeEvent,
   ClipboardEvent,
   CompositionEvent,
-  ComponentType,
 } from "react";
 import {
   Fragment,
@@ -48,8 +47,14 @@ import { DocumentAttachmentWorkspace } from "./DocumentAttachmentWorkspace";
 import { FirstQualityWorkspace } from "./FirstQualityWorkspace";
 import { InstallationWorkspace } from "./InstallationWorkspace";
 import { OpeningReferenceWorkspace } from "./OpeningReferenceWorkspace";
-import { PatentApplicationWorkspace } from "./PatentApplicationWorkspace";
 import { PlanningLayoutWorkspace } from "./PlanningLayoutWorkspace";
+import {
+  ProductPatentApplicationDomain,
+  ProductPatentLedgerDomain,
+  type LinkEntryProductPatentDashboardComponent,
+  type LinkEntryProductPatentDashboardUser,
+  type ProductPatentLedgerTarget,
+} from "./ProductPatentDomain";
 import { ProductLimitWorkspace } from "./ProductLimitWorkspace";
 import { ProductPricingWorkspace } from "./ProductPricingWorkspace";
 import { ProjectReviewWorkspace } from "./ProjectReviewWorkspace";
@@ -803,14 +808,6 @@ import {
 } from "@/lib/open-product/platform-view";
 
 type DocumentWorkspaceView = "detail" | "document";
-type ProductPatentLedgerTarget = {
-  productId?: string;
-  patentGroupKey?: string;
-  applicationNo?: string;
-  patentNo?: string;
-  spu?: string;
-  patentName?: string;
-};
 type LinkEntryWorkspaceTab =
   | {
       id: string;
@@ -824,22 +821,6 @@ type LinkEntryWorkspaceTab =
       label: string;
       target: ProductPatentLedgerTarget;
     };
-type LinkEntryProductPatentDashboardUser = {
-  id: string;
-  name: string;
-  email: string;
-  role: string;
-  businessRoles?: string[];
-  departmentPaths?: string[];
-  avatar: string | null;
-  department: { id: string; name: string } | null;
-};
-type LinkEntryProductPatentDashboardComponent = ComponentType<{
-  products: NonIntegratedProductRecord[];
-  user: LinkEntryProductPatentDashboardUser;
-  target?: ProductPatentLedgerTarget;
-  readOnly?: boolean;
-}>;
 type InstallationStyleEntry = {
   key: string;
   label: string;
@@ -18599,7 +18580,7 @@ export default function NonIntegratedDetailClient({
   }
   function renderPatentApplicationWorkspace() {
     return (
-      <PatentApplicationWorkspace
+      <ProductPatentApplicationDomain
         patentApplication={patentApplication}
         openingReference={openingReference}
         formSpu={formValues.spu}
@@ -19306,20 +19287,12 @@ export default function NonIntegratedDetailClient({
       );
     }
 
-    if (!LinkEntryProductPatentDashboard) {
-      return (
-        <div className="flex h-full min-h-0 items-center justify-center rounded-apple-xl border border-apple-separator bg-apple-bg-primary text-sm text-apple-label-secondary shadow-apple-xs">
-          正在打开产品专利明细...
-        </div>
-      );
-    }
-
     return (
-      <LinkEntryProductPatentDashboard
-        products={existingProduct ? [existingProduct] : []}
+      <ProductPatentLedgerDomain
+        dashboard={LinkEntryProductPatentDashboard}
+        product={existingProduct}
         user={linkEntryProductPatentDashboardUser}
         target={tab.target}
-        readOnly
       />
     );
   }
diff --git a/furniture-3d-system/src/app/intake/non-integrated/ProductPatentDomain.tsx b/furniture-3d-system/src/app/intake/non-integrated/ProductPatentDomain.tsx
new file mode 100644
index 00000000..b8be4fba
--- /dev/null
+++ b/furniture-3d-system/src/app/intake/non-integrated/ProductPatentDomain.tsx
@@ -0,0 +1,118 @@
+"use client";
+
+import type { ComponentType, ReactNode } from "react";
+import type { PatentApplicationFieldKey } from "./openingReferenceHelpers";
+import type {
+  NonIntegratedOpeningReference,
+  NonIntegratedPatentApplication,
+  NonIntegratedProductRecord,
+} from "./nonIntegratedStorage";
+import { PatentApplicationWorkspace } from "./PatentApplicationWorkspace";
+
+export type ProductPatentLedgerTarget = {
+  productId?: string;
+  patentGroupKey?: string;
+  applicationNo?: string;
+  patentNo?: string;
+  spu?: string;
+  patentName?: string;
+};
+
+export type LinkEntryProductPatentDashboardUser = {
+  id: string;
+  name: string;
+  email: string;
+  role: string;
+  businessRoles?: string[];
+  departmentPaths?: string[];
+  avatar: string | null;
+  department: { id: string; name: string } | null;
+};
+
+export type LinkEntryProductPatentDashboardComponent = ComponentType<{
+  products: NonIntegratedProductRecord[];
+  user: LinkEntryProductPatentDashboardUser;
+  target?: ProductPatentLedgerTarget;
+  readOnly?: boolean;
+}>;
+
+type ProductPatentApplicationDomainProps = {
+  patentApplication: NonIntegratedPatentApplication;
+  openingReference: NonIntegratedOpeningReference;
+  formSpu: string;
+  formDesigner: string;
+  copiedFromSpu?: string;
+  currentProductDisplayName: string;
+  sharedProductImage: string;
+  sharedProductImageName: string;
+  isReadOnly: boolean;
+  confirmationAction: ReactNode;
+  onFieldChange: (field: PatentApplicationFieldKey, value: string) => void;
+  onPreviewImage: (src: string, alt: string) => void;
+  onOpenLedger: () => void;
+};
+
+type ProductPatentLedgerDomainProps = {
+  dashboard: LinkEntryProductPatentDashboardComponent | null;
+  product: NonIntegratedProductRecord | null;
+  user: LinkEntryProductPatentDashboardUser;
+  target: ProductPatentLedgerTarget;
+};
+
+export function ProductPatentApplicationDomain({
+  patentApplication,
+  openingReference,
+  formSpu,
+  formDesigner,
+  copiedFromSpu,
+  currentProductDisplayName,
+  sharedProductImage,
+  sharedProductImageName,
+  isReadOnly,
+  confirmationAction,
+  onFieldChange,
+  onPreviewImage,
+  onOpenLedger,
+}: ProductPatentApplicationDomainProps) {
+  return (
+    <PatentApplicationWorkspace
+      patentApplication={patentApplication}
+      openingReference={openingReference}
+      formSpu={formSpu}
+      formDesigner={formDesigner}
+      copiedFromSpu={copiedFromSpu}
+      currentProductDisplayName={currentProductDisplayName}
+      sharedProductImage={sharedProductImage}
+      sharedProductImageName={sharedProductImageName}
+      isReadOnly={isReadOnly}
+      confirmationAction={confirmationAction}
+      onFieldChange={onFieldChange}
+      onPreviewImage={onPreviewImage}
+      onOpenLedger={onOpenLedger}
+    />
+  );
+}
+
+export function ProductPatentLedgerDomain({
+  dashboard: Dashboard,
+  product,
+  user,
+  target,
+}: ProductPatentLedgerDomainProps) {
+  if (!Dashboard) {
+    return (
+      <div className="flex h-full min-h-0 items-center justify-center rounded-apple-xl border border-apple-separator bg-apple-bg-primary text-sm text-apple-label-secondary shadow-apple-xs">
+        正在打开产品专利明细...
+      </div>
+    );
+  }
+
+  return (
+    <Dashboard
+      products={product ? [product] : []}
+      user={user}
+      target={target}
+      readOnly
+    />
+  );
+}