diff --git a/plugins/genesys/README.md b/plugins/genesys/README.md
index e0ca42bd6..c44104862 100644
--- a/plugins/genesys/README.md
+++ b/plugins/genesys/README.md
@@ -24,7 +24,13 @@ This plugin supports the following protocol IDs:
 
 These devices use the standard USB DeviceInstanceId values for the USB Hub, e.g.
 
+* `USB\VID_05E3&PID_0610`
 * HP USB-C Controller: `USB\VID_03F0&PID_0610`
+
+Additionally, some customized instance IDs are added. e.g.
+
+* `USB\VID_03F0&PID_0610&IC_352330&BONDING_0F`
+* `USB\VID_03F0&PID_0610&VENDOR_GENESYSLOGIC&IC_352330&BONDING_0F&PORTNUM_3233&VENDORSUP_C09B5DD3-1A23-51D2-995A-F7366AAB3CA4`
 * HP M24fd USB-C Controller: `USB\VID_03F0&PID_0610&PUBKEY_B335BDCE-7073-5D0E-9BD3-9B69C1A6899F`
 * HP M27fd USB-C Controller: `USB\VID_03F0&PID_0610&PUBKEY_847A3650-8648-586B-83C8-8B53714F37E3`
 
@@ -45,6 +51,12 @@ USB Hub has a MStar Semiconductor Scaler attached via I²C.
 
 Since 1.7.6.
 
+### has-public-key
+
+Device has a public-key appended to firmware.
+
+Since 1.7.7
+
 ### GenesysUsbhubSwitchRequest
 
 USB Hub Switch Request value.
diff --git a/plugins/genesys/fu-genesys-usbhub-device.c b/plugins/genesys/fu-genesys-usbhub-device.c
index ee306124c..f1879bcd4 100644
--- a/plugins/genesys/fu-genesys-usbhub-device.c
+++ b/plugins/genesys/fu-genesys-usbhub-device.c
@@ -132,6 +132,11 @@ typedef struct __attribute__((packed)) {
 	guint8 update_fw_time[12]; /* YYYYMMDDhhmm */
 } FuGenesysFirmwareInfoToolString;
 
+typedef struct __attribute__((packed)) {
+	guint8 version[2];
+	guint8 supports[29];
+} FuGenesysVendorSupportToolString;
+
 typedef struct {
 	guint8 req_switch;
 	guint8 req_read;
@@ -143,6 +148,7 @@ struct _FuGenesysUsbhubDevice {
 	FuGenesysStaticToolString static_ts;
 	FuGenesysDynamicToolString dynamic_ts;
 	FuGenesysFirmwareInfoToolString fwinfo_ts;
+	FuGenesysVendorSupportToolString vs_ts;
 	FuGenesysVendorCommandSetting vcs;
 	FuGenesysChip chip;
 	guint32 running_bank;
@@ -763,6 +769,7 @@ fu_genesys_usbhub_device_setup(FuDevice *device, GError **error)
 	g_autoptr(GError) error_local = NULL;
 	g_autoptr(GBytes) blob = NULL;
 	g_autofree guint8 *buf = NULL;
+	g_autofree gchar *ic_type = NULL;
 
 	/* FuUsbDevice->setup */
 	if (!FU_DEVICE_CLASS(fu_genesys_usbhub_device_parent_class)->setup(device, error)) {
@@ -816,9 +823,8 @@ fu_genesys_usbhub_device_setup(FuDevice *device, GError **error)
 	} else if (memcmp(self->static_ts.mask_project_ic_type, "3590", 4) == 0) {
 		self->chip.model = ISP_MODEL_HUB_GL3590;
 	} else {
-		g_autofree gchar *ic_type =
-		    fu_common_strsafe((const gchar *)&self->static_ts.mask_project_ic_type,
-				      sizeof(self->static_ts.mask_project_ic_type));
+		ic_type = fu_common_strsafe((const gchar *)&self->static_ts.mask_project_ic_type,
+					    sizeof(self->static_ts.mask_project_ic_type));
 		g_set_error(error,
 			    FWUPD_ERROR,
 			    FWUPD_ERROR_NOT_SUPPORTED,
@@ -889,6 +895,20 @@ fu_genesys_usbhub_device_setup(FuDevice *device, GError **error)
 			g_prefix_error(error, "failed to get vendor support info from device: ");
 			return FALSE;
 		}
+		if (!fu_genesys_usbhub_device_get_descriptor_data(
+			vendor_buf,
+			(guint8 *)&self->vs_ts,
+			sizeof(FuGenesysVendorSupportToolString),
+			error)) {
+			g_prefix_error(error, "failed to get vendor support info from device: ");
+			return FALSE;
+		}
+		if (g_getenv("FWUPD_GENESYS_USBHUB_VERBOSE") != NULL) {
+			fu_common_dump_raw(G_LOG_DOMAIN,
+					   "Vendor support",
+					   (guint8 *)&self->vs_ts,
+					   sizeof(FuGenesysVendorSupportToolString));
+		}
 	}
 
 	if (fu_device_has_private_flag(device, FU_GENESYS_USBHUB_FLAG_HAS_PUBLIC_KEY)) {
@@ -1056,6 +1076,37 @@ fu_genesys_usbhub_device_setup(FuDevice *device, GError **error)
 		fu_device_add_instance_strup(device, "PUBKEY", guid);
 	}
 
+	/* add specific product info */
+	ic_type = fu_common_strsafe((const gchar *)self->static_ts.mask_project_ic_type,
+				    sizeof(self->static_ts.mask_project_ic_type));
+	fu_device_add_instance_str(device, "IC", ic_type);
+	fu_device_add_instance_u8(device, "BONDING", self->bonding);
+
+	if (self->running_bank != BANK_MASK_CODE) {
+		const gchar *vendor = fwupd_device_get_vendor(FWUPD_DEVICE(device));
+		guint16 port_num =
+		    (self->dynamic_ts.ss_port_number << 8) + self->dynamic_ts.hs_port_number;
+		g_autofree gchar *guid = NULL;
+		guid = fwupd_guid_hash_data((const guint8 *)&self->vs_ts,
+					    sizeof(self->vs_ts),
+					    FWUPD_GUID_FLAG_NONE);
+		fu_device_add_instance_strup(device, "VENDOR", vendor);
+		fu_device_add_instance_u16(device, "PORTNUM", port_num);
+		fu_device_add_instance_strup(device, "VENDORSUP", guid);
+	}
+
+	fu_device_build_instance_id(device, NULL, "USB", "VID", "PID", "IC", "BONDING", NULL);
+	fu_device_build_instance_id(device,
+				    NULL,
+				    "USB",
+				    "VID",
+				    "PID",
+				    "VENDOR",
+				    "IC",
+				    "BONDING",
+				    "PORTNUM",
+				    "VENDORSUP",
+				    NULL);
 	fu_device_build_instance_id(device, NULL, "USB", "VID", "PID", "PUBKEY", NULL);
 
 	/* have MStar scaler */