diff --git a/apps/ofm/migrations/0024_auto_20251022_1005.py b/apps/ofm/migrations/0024_auto_20251022_1005.py
new file mode 100644
index 00000000..0cc0a98c
--- /dev/null
+++ b/apps/ofm/migrations/0024_auto_20251022_1005.py
@@ -0,0 +1,95 @@
+# Generated by Django 3.2.12 on 2025-10-22 02:05
+
+import apps.ofm.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ofm', '0023_patentinfo'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='applied_to_production',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='diagrams_or_photos_pages',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='exhibited',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='identified',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='novelty_report_pages',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='participated_in_exchange',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='published_article',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='tech_background_pages',
+        ),
+        migrations.RemoveField(
+            model_name='patentinfo',
+            name='tech_disclosure_pages',
+        ),
+        migrations.AddField(
+            model_name='patentinfo',
+            name='other_area',
+            field=models.CharField(blank=True, max_length=50, null=True, verbose_name='其它申请地域'),
+        ),
+        migrations.AddField(
+            model_name='patentinfo',
+            name='tech_file',
+            field=models.JSONField(default=list, help_text='技术文件信息列表，每个条目包含name(名称)page(页数)字段', verbose_name='技术文件'),
+        ),
+        migrations.AddField(
+            model_name='patentinfo',
+            name='tech_status',
+            field=models.JSONField(blank=True, default=apps.ofm.models.PatentInfo.default_document_state, help_text='技术状态信息列表，每个条目包含name(名称)、status(状态)、file(文件)字段', verbose_name='技术状态'),
+        ),
+        migrations.AlterField(
+            model_name='borrowrecord',
+            name='remark',
+            field=models.JSONField(default=list, help_text="['借阅', '复印', '查阅']", verbose_name='用途'),
+        ),
+        migrations.AlterField(
+            model_name='publicity',
+            name='channel',
+            field=models.JSONField(default=list, help_text="['互联网', '信息平台', '官微', '公开发行物', '其它']", verbose_name='发布渠道'),
+        ),
+        migrations.AlterField(
+            model_name='publicity',
+            name='content',
+            field=models.JSONField(default=list, help_text="['武器装备科研生产综合事项', '其它']", verbose_name='稿件内容涉及'),
+        ),
+        migrations.AlterField(
+            model_name='publicity',
+            name='dept_opinion',
+            field=models.JSONField(blank=True, default=list, help_text="['同意', '不同意']", null=True, verbose_name='部门负责人意见'),
+        ),
+        migrations.AlterField(
+            model_name='publicity',
+            name='level',
+            field=models.JSONField(default=list, help_text="['重要', '一般', '非涉密']", verbose_name='涉密等级'),
+        ),
+        migrations.AlterField(
+            model_name='publicity',
+            name='review',
+            field=models.JSONField(blank=True, default=list, help_text="['内容不涉及国家秘密和商业秘密，申请公开', '内容涉及国家秘密，申请按涉密渠道发布']", null=True, verbose_name='第一撰稿人自审'),
+        ),
+    ]
diff --git a/apps/ofm/models.py b/apps/ofm/models.py
index 252ab6ea..afb322e0 100644
--- a/apps/ofm/models.py
+++ b/apps/ofm/models.py
@@ -112,7 +112,7 @@ class BorrowRecord(CommonBDModel):
     borrow_date = models.DateField('借阅日期',  null=True, blank=True)
     return_date = models.DateField('归还日期',  null=True, blank=True)
     contacts = models.CharField('借阅人电话', max_length=50, validators=[phone_validator], null=True, blank=True)
-    remark = models.JSONField('用途', default=list, help_text=['借阅', '复印', '查阅'])
+    remark = models.JSONField('用途', default=list, help_text=str(['借阅', '复印', '查阅']))
     ticket = models.ForeignKey('wf.ticket', verbose_name='关联工单',
                                on_delete=models.SET_NULL, related_name='borrow_ticket', null=True, blank=True, db_constraint=False)
 
@@ -124,18 +124,18 @@ class Publicity(CommonBDModel):
     participants = models.CharField('所有撰稿人', max_length=50)
     pub_dept = models.CharField('部室/研究院', null=True, blank=True, max_length=50)
     pfile = models.CharField('稿件路径', null=True, blank=True, max_length=100)
-    level = models.JSONField('涉密等级', default=list, help_text=['重要', '一般', '非涉密'])
-    content = models.JSONField('稿件内容涉及', default=list, help_text=[
+    level = models.JSONField('涉密等级', default=list, help_text=str(['重要', '一般', '非涉密']))
+    content = models.JSONField('稿件内容涉及', default=list, help_text=str([
             "武器装备科研生产综合事项",
             "其它"
-        ])
+        ]))
     other_content = models.CharField('其它内容', max_length=100, blank=True, null=True)
     report_purpose = models.CharField('宣传报道目的', max_length=100, blank=True, null=True)
-    channel = models.JSONField('发布渠道', default=list, help_text=['互联网', '信息平台', '官微', '公开发行物', '其它'])
+    channel = models.JSONField('发布渠道', default=list, help_text=str(['互联网', '信息平台', '官微', '公开发行物', '其它']))
     other_channel = models.CharField('其它渠道', max_length=50, blank=True, null=True)
     report_name = models.CharField('报道名称', max_length=50, blank=True, null=True)
-    review = models.JSONField('第一撰稿人自审', default=list, help_text=['内容不涉及国家秘密和商业秘密，申请公开', '内容涉及国家秘密，申请按涉密渠道发布'], null=True,blank=True)
-    dept_opinion = models.JSONField('部门负责人意见', default=list, help_text=['同意', '不同意'], null=True, blank=True)
+    review = models.JSONField('第一撰稿人自审', default=list, help_text=str(['内容不涉及国家秘密和商业秘密，申请公开', '内容涉及国家秘密，申请按涉密渠道发布']), null=True,blank=True)
+    dept_opinion = models.JSONField('部门负责人意见', default=list, help_text=str(['同意', '不同意']), null=True, blank=True)
     secret_period = models.CharField('秘密期限', max_length=50, blank=True, null=True)
     dept_opinion_review = models.CharField('部门审查意见', max_length=100, blank=True, null=True)
     publicity_opinion = models.CharField('宣传报道意见', max_length=100, blank=True, null=True)
@@ -170,23 +170,21 @@ class PatentInfo(CommonBDModel):
         ('Foreign', '国外申请'),
         (' PCT', 'PCT申请'),
     )
+
+    def default_document_state(self):
+        return []
+    
     name = models.CharField('拟申请专利名称', max_length=100)
     author = models.CharField('发明人（设计人）', max_length=100)
     type = models.CharField('专利类型', max_length=50, choices=PATENT_TYPE_CHOICES, default='invention')
     is_public = models.BooleanField('是否公开', default=False)
     area = models.CharField('拟申请地域', max_length=50, choices=APPLY_AREAS, default='Domestic')
-    identified = models.BooleanField('是否进行过科技成果鉴定', default=False)
-    published_article = models.BooleanField('是否发表过文章', default=False)
-    exhibited = models.BooleanField('是否参与过展会展出', default=False)
-    applied_to_production = models.BooleanField('是否参与应用于生产/销售', default=False)
-    participated_in_exchange = models.BooleanField('是否参与过技术交流', default=False)
-    tech_background_pages = models.PositiveIntegerField('技术背景材料页数', null=True, blank=True)
-    tech_disclosure_pages = models.PositiveIntegerField('技术交底材料页数', null=True, blank=True)
-    novelty_report_pages = models.PositiveIntegerField('查新检索报告页数', null=True, blank=True)
-    diagrams_or_photos_pages = models.PositiveIntegerField('图/照片页数或张数', null=True, blank=True)
+    other_area = models.CharField('其它申请地域', max_length=50, blank=True, null=True)
+    tech_status = models.JSONField('技术状态', default=default_document_state, blank=True, help_text='技术状态信息列表，每个条目包含name(名称)、status(状态)、file(文件)字段')
+    tech_file = models.JSONField('技术文件', default=list, help_text='技术文件信息列表，每个条目包含name(名称)page(页数)字段')
     ticket = models.ForeignKey('wf.ticket', verbose_name='关联工单',
                                on_delete=models.SET_NULL, related_name='patentInfo_ticket', null=True, blank=True, db_constraint=False)
-
+    
 # class PaperOfm(CommonADModel):
 #     """TN: 论文申密审批表单"""
 #     PAPER_TYPE_CHOICES = (
diff --git a/apps/ofm/serializers.py b/apps/ofm/serializers.py
index 01e57d87..ec1c85f6 100644
--- a/apps/ofm/serializers.py
+++ b/apps/ofm/serializers.py
@@ -123,6 +123,9 @@ class PublicitySerializer(CustomModelSerializer):
 
 
 class PatentInfoSerializer(CustomModelSerializer):
+    create_by_name = serializers.CharField(source='create_by.name', read_only=True)
+    belong_dept_name = serializers.CharField(source='belong_dept.name', read_only=True)
+    ticket_ = TicketSimpleSerializer(source='ticket', read_only=True)
     class Meta:
         model = PatentInfo
         fields = '__all__'