diff --git a/app/controllers/admin/patents_controller.rb b/app/controllers/admin/patents_controller.rb
index 44f0123..6f6bd63 100644
--- a/app/controllers/admin/patents_controller.rb
+++ b/app/controllers/admin/patents_controller.rb
@@ -23,14 +23,50 @@ class Admin::PatentsController < OrbitMemberController
   end
 
   def create
-    @member = MemberProfile.find(patent_params['member_profile_id']) rescue nil
-    @patent = Patent.new(patent_params)
-    @patent.save
-    if params[:desktop] == "true"
-      render json: {"data" => get_paper_list}.to_json
-    else
+
+    if !patent_params['member_profile_id'].blank?
+
+      @member = MemberProfile.find(patent_params['member_profile_id']) rescue nil
+      @patent = Patent.new(patent_params)
+      @patent.save
+
+      if params[:desktop] == "true"
+        render json: {"data" => get_paper_list}.to_json
+      else
+        redirect_to params['referer_url']
+      end
+
+    elsif !params[:author_members].blank?
+
+      params[:author_members].each do |author_member|
+
+        patent_params['member_profile_id'] = author_member
+        @patent = Patent.new(patent_params)
+        @patent.save
+
+        if params[:desktop] == "true"
+          render json: {"data" => get_paper_list}.to_json
+        end
+
+      end
+
       redirect_to params['referer_url']
+
+    else
+
+      patent_params['member_profile_id'] = User.find(current_user.id).member_profile_id
+
+      @patent = Patent.new(patent_params)
+      @patent.save
+
+      if params[:desktop] == "true"
+        render json: {"data" => get_paper_list}.to_json
+      end
+
+      redirect_to params['referer_url']
+
     end
+    
   end
 
   def edit
diff --git a/app/models/patent.rb b/app/models/patent.rb
index 800c4fc..cec7330 100644
--- a/app/models/patent.rb
+++ b/app/models/patent.rb
@@ -60,7 +60,7 @@ class Patent
       pd_data = []
       fields_to_show.collect do |t|
         if t == "patent_title"
-          pd_data << { "data_title" => "<a href='#{OrbitHelper.url_to_plugin_show(p.to_param,'personal_patent')}'>#{p.send(t)}" }
+          pd_data << { "data_title" => "<a href='#{OrbitHelper.url_to_plugin_show(p.to_param,'personal_patent')}' target='_blank'>#{p.send(t)}" }
         else
           pd_data << { "data_title" => p.send(t) }
         end
diff --git a/app/views/admin/patents/_form.html.erb b/app/views/admin/patents/_form.html.erb
index 23e3812..ccf9ce2 100644
--- a/app/views/admin/patents/_form.html.erb
+++ b/app/views/admin/patents/_form.html.erb
@@ -114,14 +114,27 @@
     <!-- Basic Module -->
     <div class="tab-pane fade in active" id="basic">
 
+      <% if !@member.nil? %>
+
       <div class="control-group big-group">
         <label class="control-label muted"><%= t("personal_plugins.author") %></label>
         <div class="controls">
           <%= @member.name rescue ''%>
-          <%= f.hidden_field :member_profile_id, :value => @member.id if !@member.nil?  %>
+          <%= f.hidden_field :member_profile_id, :value => @member.id %>
+        </div>
+      </div>  
+
+      <% else %>
+
+      <div class="control-group big-group">
+        <label class="control-label muted"><%= t("personal_plugins.author") %></label>
+        <div class="controls">
+            <%= render partial: 'admin/member_selects/email_selection_box', locals: {field: 'author_members[]', email_members:[]} %>
         </div>
       </div>
 
+      <% end %>
+
       <!-- year -->
       <div class="control-group">
         <label class="control-label muted"><%= t("personal_patent.year") %></label>
diff --git a/app/views/admin/patents/_patent.html.erb b/app/views/admin/patents/_patent.html.erb
index 1c3d54b..e137c2e 100644
--- a/app/views/admin/patents/_patent.html.erb
+++ b/app/views/admin/patents/_patent.html.erb
@@ -1,6 +1,6 @@
 <% @patents.each do |patent| %> 
   <tr id="<%= dom_id patent %>" class="<%= patent.is_hidden ? "checkHide" : "" %>">
-    <td><%= patent.publish_date.strftime("%Y.%m") %></td>
+    <td><%= patent.publish_date.strftime("%Y.%m") rescue "" %></td>
     <td>
       <%= link_to patent.patent_title, OrbitHelper.url_to_plugin_show(patent.to_param,'personal_patent').to_s, target: "blank"%>
       <div class="quick-edit">
diff --git a/app/views/admin/patents/index.html.erb b/app/views/admin/patents/index.html.erb
index 3f517e6..aa1890a 100644
--- a/app/views/admin/patents/index.html.erb
+++ b/app/views/admin/patents/index.html.erb
@@ -15,6 +15,7 @@
 
 <div class="bottomnav clearfix">
   <div class="action pull-right">
+  <%= link_to content_tag(:i, nil, :class => 'icon-plus icon-white') + t(:new_), new_admin_patent_path, :class => 'btn btn-primary' %>
   <%= link_to content_tag(:i, nil, :class => 'icon-cog icon-white') + t('setting'), admin_patent_setting_path, :class => 'btn btn-primary pull-right' %>
   </div>
   <div class="pagination pagination-centered">