用過回美證，還想維持H1B，能轉換公司嗎? Can another company apply for a new H1B fo

我用過回美證，仍繼續為公司工作。現在another公司想雇傭我，想為我申請H1B。象我這種情況，已用過回美證，我還想維持H1B身份，我能轉換公司嗎? Can another company apply for a new H1B for me? 我是以家屬身份申請485的。Thank you very much for your help. I did not use my EAD. My current H1B will expires two years later.