; 10 U.S.C. 113 note); or (D) produces or provides communications equipment or service on the list published by the Federal Communications Commission under section 2(a) of the Secure and Trusted Communications Networks Act of 2019 ( 47 U.S.C. 1601(a) ); and (2) any United States patent issued to a person described under paragraph (1) shall be unenforceable. . (2) Clerical amendment The table of sections for chapter 10 of title 35, United States Code, is amended by inserting after the item relating to section 105 the following: 106. Patent bar for persons who pose a threat to national security. .