Help custom inventory unique for each player

Hello, i've made this plugin : The Enchant Box , it use a custom inventory to edit items enchantment, everything work fine but i still have an issue, the custom inventory view is not unique for each players so if 2 player use it at the same time the clicked slots change for all players, so how can fix it to have unique view for each players , this is some part of the code

Code:

public class EnchantBoxInventory {
   
    public EnchantBoxInventory (Player p){
 
        String name = "Enchant Box";
       
        Inventory inv = Bukkit.createInventory(p, 54, name);
        p.openInventory(inv);
    }
}

Main Class :

Code:

static void Enchantbox (Player p){
       
        EnchantBoxInventory inv = new EnchantBoxInventory(p);
       
    }
   
    public boolean onCommand(CommandSender sender, Command command, String cmd,
            String[] args) {
 
        Player p = null;
 
        if ((sender instanceof Player)) {
 
            p = (Player) sender;
            String name = p.getName();
 
            if (cmd.equalsIgnoreCase("ebox")) {
                if (p.hasPermission("EnchantBox.use") || (p.isOp())) {
                   
                    Enchantbox(p);
                    return true;
                } else {
                    p.sendMessage(red + "no permissions");
                    return true;
                }
            }
            return false;
 
        }
        return false;
    }
 
}

EnventClass :

Code:

@EventHandler
    public void inventoryOpen(InventoryOpenEvent e) {
 
        Player p = (Player) e.getPlayer();
        Inventory inv = e.getInventory();
        String name = "Enchant Box";
       
        if (e.getView().getTitle() == name) {
 
etc...

i've try to change the name of the inventory to :

Code:

Inventory inv = Bukkit.createInventory(p, 54, player.getName()+"'s Enchant Box");

but that don't work ( the inventory is created but the event part not). Any suggestion ?